This thread is for discussing our beloved but overlooked frost tree and the Hail in GenV. Sorry if there is a thread like this, but I couldn't find any.
Abomasnow #460
Type: Grass/Ice
Gender Ratio: 50:50
Egg Group: Monster/Plant
Stats: 90 HP/92 Atk/75 Def/92 SpA/85 SpD/60 Spe
Abilities: Snow Warming: Summons a hailstorm when entering in the field.
Soundproof (DW): This pokémon cannot be affected by sound-based moves.
Moves:
TMs:
Breeding:
GenIV only moves:
Overview
When GenV started, there was a lot of speculation about two pokémon because their abilities with the weather: Politoed and Ninetales. Several people were discussing about the new "weather king" ,if will be Sun (Drought Ninetales), Rain (Drizzle Politoed) or Sandstorm (Sand Stream Tyranitar and Hippowdon). Well, they were forgetting one, a big and overlooked monster tree that can bring the most overlooked weather: Abomasnow. Gen V gave a hope of life turning Yeti the only pokémon with Snow Warming ability, which turns the weather an eternal hailstorm, meaning that outside using Hail, there's no form of the Hail weather be present. Other than that, Yeti got only the both attacks-raise Growth (Raises +2 in Sun, but Abomasnow hates Sun).
Yes, aside the above-mentioned things, Abomasnow got nothing, but the metagame got a lot. New powerful Fires (Hihidaruma, Victini), Bugs (Agurida, Ulgamoth), Flyers (Wargle), Steels (Nattorei, Kobauron), Fighters (All the new-introduced), as well new Poison moves (Venom Shock, Clear Smog, Acid Bomb) will probably make Abomasnow's life miserable again. Even some old ones like Ninetales, Venomoth and Miltank and even the ever useful Stealth Rock got things that threaten Yeti more than before. It's a cruel world.
However, Yeti has its selling points. His SubSeed is awesomely useful and he has the niche of getting rid of Politoed and his crappy downpour. He also serves as a check for Hippowdon that tries to make SS swallow the field. His type also allows him to come into most Water, Electric and Ground moves, crippling most of the aforementioned moves' users.And with the new dragons, flyers and grounds roaming around, STAB Blizzard is more useful than before. Overall, Abomasnow will retain his niche of bringing hail and spamming strong blizzards. A good and fearsome poké if played correctly.
Possible movesets I can remember now:
You can also use CB and Specs, but it's hard to be locked in a Grass or an Ice move. It's set-up bait for the enemy.
Feel free to discuss, post movesets and admins, to close if there's something wrong.

Abomasnow #460
Type: Grass/Ice
Gender Ratio: 50:50
Egg Group: Monster/Plant
Stats: 90 HP/92 Atk/75 Def/92 SpA/85 SpD/60 Spe
Abilities: Snow Warming: Summons a hailstorm when entering in the field.
Soundproof (DW): This pokémon cannot be affected by sound-based moves.
Moves:
New moves in Italic
Lv.-: Ice Punch
Lv.-: Powder Snow
Lv.-: Leer
Lv.-: Razor Leaf
Lv.-: Icy Wind
Lv.5: Razor Leaf
Lv.9: Icy Wind
Lv.13: Grasswhistle
Lv.17: Swagger
Lv.21: Mist
Lv.26: Ice Shard
Lv.31: Ingrain
Lv.36: Wood Hammer
Lv.47: Blizzard
Lv.58: Sheer Cold
Lv.-: Ice Punch
Lv.-: Powder Snow
Lv.-: Leer
Lv.-: Razor Leaf
Lv.-: Icy Wind
Lv.5: Razor Leaf
Lv.9: Icy Wind
Lv.13: Grasswhistle
Lv.17: Swagger
Lv.21: Mist
Lv.26: Ice Shard
Lv.31: Ingrain
Lv.36: Wood Hammer
Lv.47: Blizzard
Lv.58: Sheer Cold
TMs:
TM06: Toxic
TM07: Hail
TM10: Hidden Power
TM13: Ice Beam
TM14: Blizzard
TM15: Hyper Beam
TM16: Light Screen
TM17: Protect
TM18: Rain Dance
TM20: Safeguard
TM21: Frustration
TM22: Solarbeam
TM26: Earthquake
TM27: Return
TM30: Shadow Ball
TM31: Brick Break
TM32: Double Team
TM39: Rock Tomb
TM42: Facade
TM44: Rest
TM45: Attract
TM48: Troll
TM52: Focus Blast
TM53: Energy Ball
TM56: Fling
TM68: Giga Impact
TM70: Flash
TM75: Swords Dance
TM78: Level Ground
TM79: Ice Breath
TM80: Rock Slide
TM86: Grass Knot
TM87: Swagger
TM90: Substitute
TM94: Rock Smash
HM04: Strength
TM07: Hail
TM10: Hidden Power
TM13: Ice Beam
TM14: Blizzard
TM15: Hyper Beam
TM16: Light Screen
TM17: Protect
TM18: Rain Dance
TM20: Safeguard
TM21: Frustration
TM22: Solarbeam
TM26: Earthquake
TM27: Return
TM30: Shadow Ball
TM31: Brick Break
TM32: Double Team
TM39: Rock Tomb
TM42: Facade
TM44: Rest
TM45: Attract
TM48: Troll
TM52: Focus Blast
TM53: Energy Ball
TM56: Fling
TM68: Giga Impact
TM70: Flash
TM75: Swords Dance
TM78: Level Ground
TM79: Ice Breath
TM80: Rock Slide
TM86: Grass Knot
TM87: Swagger
TM90: Substitute
TM94: Rock Smash
HM04: Strength
Breeding:
Leech Seed
Magical Leaf
Seed Bomb
Growth
Double-Edge
Stomp
Natural Gift
Skull Bash
Avalanche
Bullet Seed
Magical Leaf
Seed Bomb
Growth
Double-Edge
Stomp
Natural Gift
Skull Bash
Avalanche
Bullet Seed
GenIV only moves:
Focus Punch
Water Pulse
Giga Drain
Iron Tail
Secret Power
Endure
Captivate
Sleep Talk
Rock Climb
Snore
Synthesis
Mud-Slap
Outrage
Worry Seed
Role Play
Block
Headbutt
Water Pulse
Giga Drain
Iron Tail
Secret Power
Endure
Captivate
Sleep Talk
Rock Climb
Snore
Synthesis
Mud-Slap
Outrage
Worry Seed
Role Play
Block
Headbutt
Overview
When GenV started, there was a lot of speculation about two pokémon because their abilities with the weather: Politoed and Ninetales. Several people were discussing about the new "weather king" ,if will be Sun (Drought Ninetales), Rain (Drizzle Politoed) or Sandstorm (Sand Stream Tyranitar and Hippowdon). Well, they were forgetting one, a big and overlooked monster tree that can bring the most overlooked weather: Abomasnow. Gen V gave a hope of life turning Yeti the only pokémon with Snow Warming ability, which turns the weather an eternal hailstorm, meaning that outside using Hail, there's no form of the Hail weather be present. Other than that, Yeti got only the both attacks-raise Growth (Raises +2 in Sun, but Abomasnow hates Sun).
Yes, aside the above-mentioned things, Abomasnow got nothing, but the metagame got a lot. New powerful Fires (Hihidaruma, Victini), Bugs (Agurida, Ulgamoth), Flyers (Wargle), Steels (Nattorei, Kobauron), Fighters (All the new-introduced), as well new Poison moves (Venom Shock, Clear Smog, Acid Bomb) will probably make Abomasnow's life miserable again. Even some old ones like Ninetales, Venomoth and Miltank and even the ever useful Stealth Rock got things that threaten Yeti more than before. It's a cruel world.
However, Yeti has its selling points. His SubSeed is awesomely useful and he has the niche of getting rid of Politoed and his crappy downpour. He also serves as a check for Hippowdon that tries to make SS swallow the field. His type also allows him to come into most Water, Electric and Ground moves, crippling most of the aforementioned moves' users.And with the new dragons, flyers and grounds roaming around, STAB Blizzard is more useful than before. Overall, Abomasnow will retain his niche of bringing hail and spamming strong blizzards. A good and fearsome poké if played correctly.
Possible movesets I can remember now:
@Focus Sash
Ability: Snow Warming
Quiet Nature/Brave Nature
Evs: 4 HP/252 Atk/252 SpA
~ Blizzard
~ Ice Shard
~ Earthquake
~ Protect /Wood Hammer
Abomasnow lead to hail begins. I actually don't like to lead with the SubSeed or the Scarfed, so I use this to put Hail under effect early. Blizzard will never miss in Hail and its quite powerful coming from 92 base SpA. Ice Shard serves for the sole purpose of taking out defensive weak Sash users like Aerodactyl and Azelf, as well the Genies. Earthquake covers Ice nicely, as only Bronzong and Surskit resist both Ground and Ice without help of Magnet Rise. The last slot is if you want to bypass Fake Out and stall a bit (Protect) or if you want to kill Swampert and Politoed (Wood Hammer).
Ability: Snow Warming
Quiet Nature/Brave Nature
Evs: 4 HP/252 Atk/252 SpA
~ Blizzard
~ Ice Shard
~ Earthquake
~ Protect /Wood Hammer
Abomasnow lead to hail begins. I actually don't like to lead with the SubSeed or the Scarfed, so I use this to put Hail under effect early. Blizzard will never miss in Hail and its quite powerful coming from 92 base SpA. Ice Shard serves for the sole purpose of taking out defensive weak Sash users like Aerodactyl and Azelf, as well the Genies. Earthquake covers Ice nicely, as only Bronzong and Surskit resist both Ground and Ice without help of Magnet Rise. The last slot is if you want to bypass Fake Out and stall a bit (Protect) or if you want to kill Swampert and Politoed (Wood Hammer).
@Leftovers
Ability: Snow Warming
Calm Nature
Evs: 252 HP/4 SpA/252 SpD
~ Substitute
~ Leech Seed
~ Blizzard
~ Focus Punch/Protect
The classical and annoying SubSeed Yeti is back for a new Generation. Substitute, Leech Seed and then watch your non-Grass, non-Liquid Ooze and non-Magic Guard foe perish to Leech Seed, Hail damage and, if present, Toxic Spikes. Blizzard sends Grasses to the hell. A cold and dark hell. In the last slot, Focus Punch, albeit physical with a Calm Nature, lets you make a good damage to some Steels, Blissey, Snorlax and Tyranitar, while Protect lets you stall a bit more. Works great with Burunkeru.
Ability: Snow Warming
Calm Nature
Evs: 252 HP/4 SpA/252 SpD
~ Substitute
~ Leech Seed
~ Blizzard
~ Focus Punch/Protect
The classical and annoying SubSeed Yeti is back for a new Generation. Substitute, Leech Seed and then watch your non-Grass, non-Liquid Ooze and non-Magic Guard foe perish to Leech Seed, Hail damage and, if present, Toxic Spikes. Blizzard sends Grasses to the hell. A cold and dark hell. In the last slot, Focus Punch, albeit physical with a Calm Nature, lets you make a good damage to some Steels, Blissey, Snorlax and Tyranitar, while Protect lets you stall a bit more. Works great with Burunkeru.
@Choice Scarf
Ability: Snow Warming
Hasty Nature
Evs: 140 Atk/116 SpA/252 Spe
~ Blizzard
~ Wood Hammer
~ Earthquake
~ HP Fire
A good revenge killer while holding a Choice Scarf. Blizzard and Wood Hammer are very powerful STAB moves that can open holes in the opponent's team. Earthquake is Earthquake. No explanation needed. HP Fire works for that Steels that aren't totally handicapped by Earthquake. Can work as a Hail lead if you want.
Ability: Snow Warming
Hasty Nature
Evs: 140 Atk/116 SpA/252 Spe
~ Blizzard
~ Wood Hammer
~ Earthquake
~ HP Fire
A good revenge killer while holding a Choice Scarf. Blizzard and Wood Hammer are very powerful STAB moves that can open holes in the opponent's team. Earthquake is Earthquake. No explanation needed. HP Fire works for that Steels that aren't totally handicapped by Earthquake. Can work as a Hail lead if you want.
@Life Orb
Ability: Snow Warming
Quiet Nature/Brave Nature
Evs: 252 Atk/252 SpA/4 SpD
~ Blizzard
~ Wood Hammer/Grass Knot
~ Earthquake
~ Ice Shard/HP Fire
Even though he's weak to Bullet Punch, Vacuum Wave and Mach Punch, Abomasnow works pretty well in a Trick Room team with his low Spe. Blizzard you already know. Your other STAB is if you want to beat the things physically (Wood Hammer) or specially (Grass Knot). The former is generally preferred, but if you're fighting against a TR opposite team, use the latter as most of the abusers are heavy and has considerably lower SpD (Rypherior, Whishcash, Crawdaunt). Earthquake is coverage. Ice Shard is preferred in the last slot when the effect of TR finishes, but you can also use HP Fire for more coverage.
Ability: Snow Warming
Quiet Nature/Brave Nature
Evs: 252 Atk/252 SpA/4 SpD
~ Blizzard
~ Wood Hammer/Grass Knot
~ Earthquake
~ Ice Shard/HP Fire
Even though he's weak to Bullet Punch, Vacuum Wave and Mach Punch, Abomasnow works pretty well in a Trick Room team with his low Spe. Blizzard you already know. Your other STAB is if you want to beat the things physically (Wood Hammer) or specially (Grass Knot). The former is generally preferred, but if you're fighting against a TR opposite team, use the latter as most of the abusers are heavy and has considerably lower SpD (Rypherior, Whishcash, Crawdaunt). Earthquake is coverage. Ice Shard is preferred in the last slot when the effect of TR finishes, but you can also use HP Fire for more coverage.
@Life Orb
Ability: Snow Warming
Adamant Nature/Jolly Nature
Evs: 252 Atk/4 SpD/252 Spe
~ Swords Dance
~ Ice Shard/Ice Punch
~ Wood Hammer/Seed Bomb
~ Earthquake
Abomasnow has two forms of boosting his attacking stats. The first form is via Swords Dance, that only boosts its Atk. Since he won't use his SpA anymore, Blizzard became unnapealing, so you have to stick with either Ice Shard or Ice Punch. The former (almost) always hits first, while the latter is more powerful with 10% chance of freezing. Wood Hammer is your main Grass STAB, but you may opt for Seed Bomb because recoil+LO = Quick Death. The power drop is significant, though. Finally you have Earthquake because it's physical and gets good coverage.
Ability: Snow Warming
Adamant Nature/Jolly Nature
Evs: 252 Atk/4 SpD/252 Spe
~ Swords Dance
~ Ice Shard/Ice Punch
~ Wood Hammer/Seed Bomb
~ Earthquake
Abomasnow has two forms of boosting his attacking stats. The first form is via Swords Dance, that only boosts its Atk. Since he won't use his SpA anymore, Blizzard became unnapealing, so you have to stick with either Ice Shard or Ice Punch. The former (almost) always hits first, while the latter is more powerful with 10% chance of freezing. Wood Hammer is your main Grass STAB, but you may opt for Seed Bomb because recoil+LO = Quick Death. The power drop is significant, though. Finally you have Earthquake because it's physical and gets good coverage.
@Life Orb
Ability: Snow Warming
Hasty Nature/Mild Nature
Evs: 116 Atk/140 SpA/252 Spe
~ Growth
~ Blizzard
~ Wood Hammer/Eartquake
~ Earthquake/HP Fire/Substitute
The second form of Abomasnow raise his offensive stats is via Growth, which now raises your both attacks by one level (+2 if Sun, but you need to switch when the Sun takes place). Once you boosted your offenses, attack like there's no tomorrow. Blizzard, again you don't need explanation. Your third move is crucial for the set. Wood Hammer is for sheer power and a "screw you, Waters" move, but you can drop your other STAB to put a coverage move like so many other pokémon do (Like Gengar, Metagross, Latios, Doryuuzu, Nidoking and Dragonite to name a few) using Earthquake. If the third slot was tricky, the fourth is even trickier. Earthquake was already explained, HP Fire makes Scizor cry somewhat and threaten Foretress and Nattorei, and finally Substitute makes you somewhat avoid some attacks while growing.
Ability: Snow Warming
Hasty Nature/Mild Nature
Evs: 116 Atk/140 SpA/252 Spe
~ Growth
~ Blizzard
~ Wood Hammer/Eartquake
~ Earthquake/HP Fire/Substitute
The second form of Abomasnow raise his offensive stats is via Growth, which now raises your both attacks by one level (+2 if Sun, but you need to switch when the Sun takes place). Once you boosted your offenses, attack like there's no tomorrow. Blizzard, again you don't need explanation. Your third move is crucial for the set. Wood Hammer is for sheer power and a "screw you, Waters" move, but you can drop your other STAB to put a coverage move like so many other pokémon do (Like Gengar, Metagross, Latios, Doryuuzu, Nidoking and Dragonite to name a few) using Earthquake. If the third slot was tricky, the fourth is even trickier. Earthquake was already explained, HP Fire makes Scizor cry somewhat and threaten Foretress and Nattorei, and finally Substitute makes you somewhat avoid some attacks while growing.
@ Large Root / Leftovers
252 Def, 4 Sp.A, 252 SpD
Nature: Calm (+SpD, - Atk)
Ability: Snow Warning
- Magic Coat [HGSS move-tutor]
- Leech Seed
- Giga Drain [HGSS TM] / Light Screen / Protect
- Blizzard
With no HP investment and Large Root, Abomasnow should heal a large portion of its HP.
Magic Coat works against many attacks including Taunt, Stealth Rock, W-o-w, and even Whirlwind. Leech Seed allows Abomasnow to Stall foes for damage while healing back HP, as does Giga Drain. With Giga Drain's boost in power, combined with Leech Seed, Abomasnow can take advantage of Large Root to stay healthy. Blizzard is simply for power, and can aid Abomasnow in hitting Grass, Dragon, and Flying types that resist Giga Drain.
Large Root can be replaced by Leftovers, and Giga Drain can be replaced with Light Screen / Protect to promote sustainability [in order to maintain Hail].
252 Def, 4 Sp.A, 252 SpD
Nature: Calm (+SpD, - Atk)
Ability: Snow Warning
- Magic Coat [HGSS move-tutor]
- Leech Seed
- Giga Drain [HGSS TM] / Light Screen / Protect
- Blizzard
With no HP investment and Large Root, Abomasnow should heal a large portion of its HP.
Magic Coat works against many attacks including Taunt, Stealth Rock, W-o-w, and even Whirlwind. Leech Seed allows Abomasnow to Stall foes for damage while healing back HP, as does Giga Drain. With Giga Drain's boost in power, combined with Leech Seed, Abomasnow can take advantage of Large Root to stay healthy. Blizzard is simply for power, and can aid Abomasnow in hitting Grass, Dragon, and Flying types that resist Giga Drain.
Large Root can be replaced by Leftovers, and Giga Drain can be replaced with Light Screen / Protect to promote sustainability [in order to maintain Hail].
Feel free to discuss, post movesets and admins, to close if there's something wrong.