YUM or YUCK: CAP Edition

[cbrevan]

Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Earthquake
- Stone Edge
- Knock Off
- Superpower

252 Atk Landorus-T Earthquake vs. 0 HP / 0 Def Terrakion: 390-458 (120.7 - 141.7%) -- guaranteed OHKO
-1 252 Atk Life Orb Terrakion Stone Edge vs. 0 HP / 24 Def Landorus-T: 152-179 (47.6 - 56.1%) -- 79.3% chance to 2HKO

Landog lives the switchin whether Terrakion attacks or Swords Dances, and immediately koes next turn.

 

[jas61292]

Rotom-W @ Leftovers
Ability: Levitate
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
- Hydro Pump
- Volt Switch
- Will-O-Wisp
- Pain Split

252 Atk Landorus-T Superpower vs. 248 HP / 252+ Def Rotom-W: 97-115 (32 - 37.9%) -- 0.9% chance to 3HKO after Leftovers recovery (except not cause, you know, its Superpower)
4 SpA Rotom-W Hydro Pump vs. 0 HP / 4 SpD Landorus-T: 296-350 (92.7 - 109.7%) -- 56.3% chance to OHKO

 

[sparktrain]

Sceptile-Mega @ Sceptilite
Ability: Overgrow
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Leaf Storm
- Dragon Pulse
- Hidden Power [Fire]
- Earthquake

Mega Sceptile stops Volt Switch and gains a Special Attack boost with Lightning Rod, doesn't care too much about Will-O-Wisp or Hydro Pump, and obliterates Rotom-W with Leaf Storm.

252 SpA Mega Sceptile Leaf Storm vs. 252 HP / 0 SpD Rotom-W: 434-512 (142.7 - 168.4%) -- guaranteed OHKO
4 SpA Rotom-W Hydro Pump vs. 0 HP / 0- SpD Mega Sceptile: 39-46 (13.8 - 16.3%) -- possible 7HKO

 

[gday]

Togekiss @ Leftovers
Ability: Serene Grace
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
- Air Slash
- Hidden Power Ground
- Roost
- Nasty Plot

252 SpA Mega Sceptile Leaf Storm vs. 252 HP / 4 SpD Togekiss: 102-120 (27.2 - 32%) -- 55% chance to 4HKO after Leftovers recovery
252 SpA Mega Sceptile Hidden Power Fire vs. 252 HP / 4 SpD Togekiss: 63-75 (16.8 - 20%) -- possible 7HKO after Leftovers recovery
252+ SpA Togekiss Air Slash vs. 0 HP / 0- SpD Mega Sceptile: 320-380 (113.8 - 135.2%) -- guaranteed OHKO

 

[Sota Higurashi]

Kyurem-Black@ Life Orb
Ability: teravolt
EVs: 200 HP /56 Atk / 252 SpA
Mild Nature
-Ice Beam
-Earth Power
-Fusion Bolt
-Roost


252+ SpA Togekiss Air Slash vs. 200 HP / 0 SpD Kyurem-B: 139-165 (31.5 - 37.4%) -- 84.9% chance to 3HKO
252+ SpA Life Orb Teravolt Kyurem-B Ice Beam vs. 252 HP / 4 SpD Togekiss: 351-416 (93.8 - 111.2%) -- 68.8% chance to OHKO

 

[TheMCGamer13]

Kyurem-Black @ Life Orb
Ability: Teravolt
EVs: 20 Atk / 252 SpA / 236 Spe
Mild Nature
- Ice Beam
- Earth Power
- Fusion Bolt
- Roost

252+ SpA Togekiss Air Slash vs. 0 HP / 0 SpD Kyurem-B: 139-165 (35.5 - 42.1%) -- guaranteed 3HKO
252+ SpA Life Orb Teravolt Kyurem-B Ice Beam vs. 252 HP / 4 SpD Togekiss: 351-416 (93.8 - 111.2%) -- 68.8% chance to OHKO

Takes the hit, outspeeds, and KO's with Ice Beam

EDIT: OMG Super Sniped

 

[cbrevan]

Gallade (M) @ Galladite
Ability: Justified
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Close Combat
- Zen Headbutt
- Knock Off
- Poison Jab

56 Atk Life Orb Teravolt Kyurem-B Fusion Bolt vs. 4 HP / 0 Def Gallade: 220-259 (79.1 - 93.1%) -- guaranteed 2HKO
252+ SpA Life Orb Teravolt Kyurem-B Ice Beam vs. 4 HP / 0 SpD Gallade: 175-208 (62.9 - 74.8%) -- guaranteed 2HKO
252 Atk Mega Gallade Close Combat vs. 200 HP / 0- Def Kyurem-B: 522-614 (118.3 - 139.2%) -- guaranteed OHKO

Survive the switchin then outspeed and ohko next turn.

 

[TheMCGamer13]

Sableye @ Sablenite
Ability: Prankster
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Calm Mind
- Shadow Ball
- Recover
- Will-O-Wisp

252 Atk Mega Gallade Knock Off vs. 252 HP / 252+ Def Sableye: 73-87 (24 - 28.6%) -- 97.7% chance to 4HKO
252 Atk Mega Gallade Knock Off vs. 252 HP / 252+ Def Mega Sableye: 53-63 (17.4 - 20.7%) -- possible 5HKO
252 Atk burned Mega Gallade Knock Off vs. 252 HP / 252+ Def Mega Sableye: 26-31 (8.5 - 10.1%) -- possibly the worst move ever
4 SpA Mega Sableye Shadow Ball vs. 4 HP / 0 SpD Mega Gallade: 134-162 (48.2 - 58.2%) -- 95.7% chance to 2HKO
+1 4 SpA Mega Sableye Shadow Ball vs. 4 HP / 0 SpD Mega Gallade: 204-240 (73.3 - 86.3%) -- guaranteed 2HKO

Mega Sableye switches in and either burns or Calm Minds until Gallade is defeated.

 

[jas61292]

Ursaring @ Life Orb
Ability: Guts
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Swords Dance
- Facade
- Crunch
- Close Combat

Mega Sableye Shadow Ball vs. Ursaring: 0-0 (0 - 0%) -- aim for the horn next time

+6 252+ Atk Life Orb Ursaring Crunch vs. 252 HP / 252+ Def Mega Sableye: 307-361 (100.9 - 118.7%) -- guaranteed OHKO
+4 252+ Atk Life Orb Guts Ursaring Crunch vs. 252 HP / 252+ Def Mega Sableye: 346-407 (113.8 - 133.8%) -- guaranteed OHKO

Burn that Sableye.

 

[gday]

Arghonaut @ Leftovers
Ability: Unaware
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Recover
- Drain Punch
- Aqua Jet
- Gunk Shot

Switch in, take a maximum of 40% from Close Combat and then, due to the Defence drop, Argho can KO back with Drain Punch.
Or take less damage from Facade and then attack with Drain Punch 2HKOing and gaining most of the damage dealt by Facade back.

+6 252+ Atk Life Orb Ursaring Facade vs. 252 HP / 252+ Def Arghonaut: 122-146 (29.4 - 35.2%) -- 100% chance to 4HKO after Leftovers recovery
252+ Atk Life Orb Ursaring Close Combat vs. 252 HP / 252+ Def Politoed: 139-165 (33.5 - 39.8%) -- 29.8% chance to 3HKO after Leftovers recovery

0 Atk Arghonaut Drain Punch vs. 0 HP / 4 Def Ursaring: 222-264 (69.1 - 82.2%) -- guaranteed 2HKO
0 Atk Arghonaut Drain Punch vs. -1 0 HP / 4 Def Ursaring: 336-396 (104.6 - 123.3%) -- guaranteed OHKO

 

[TheMCGamer13]

Metagross @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 SpD / 252 Spe
Hasty Nature
- Meteor Mash
- Zen Headbutt
- Grass Knot
- Bullet Punch

0 Atk Arghonaut Drain Punch vs. 0 HP / 0- Def Metagross: 78-93 (25.9 - 30.8%) -- guaranteed 4HKO
252 Atk Tough Claws Mega Metagross Zen Headbutt vs. 252 HP / 252+ Def Arghonaut: 282-332 (68.1 - 80.1%) -- guaranteed 2HKO
0 Atk Arghonaut Drain Punch vs. 0 HP / 0- Def Mega Metagross: 69-82 (22.9 - 27.2%) -- 53.8% chance to 4HKO

Switches in to Drain Punch, Megas, and then 2HKO's with Zen Headbutt.

 

[sparktrain]

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 88 Def / 168 SpD
Relaxed Nature
- Leech Seed
- Protect
- Gyro Ball
- Power Whip

Ferrothorn hard walls this variant of Mega Metagross and stalls it out with Leech Seed and Protect.

252 Atk Tough Claws Mega Metagross Meteor Mash vs. 252 HP / 88+ Def Ferrothorn: 72-84 (20.4 - 23.8%) -- possible 6HKO after Leftovers recovery

 

[JigglykongisFUM16]

That is the cutest ferrothorn i've ever seen.

Aurumoth@Choice Specs
Ability: No Guard
EVs: 252 SpA / 244 HP / 12 Spe
-Focus Blast
-Overheat
-Blizzard
-Psyshock
0 Atk Ferrothorn Gyro Ball (141 BP) vs. 244 HP / 0 Def Aurumoth: 145-172 (34.3 - 40.7%) -- guaranteed 3HKO
252+ SpA Choice Specs Aurumoth Overheat vs. 252 HP / 168 SpD Ferrothorn: 660-780 (187.5 - 221.5%) -- guaranteed OHKO

 

[cbrevan]

Hoopa-Unbound @ Life Orb
Ability: Magician
EVs: 4 Atk / 252 SpA / 252 Spe
Modest Nature
- Nasty Plot
- Dark Pulse
- Psyshock
- Focus Blast

252+ SpA Choice Specs Aurumoth Focus Blast vs. 0 HP / 0 SpD Hoopa-U: 159-188 (52.8 - 62.4%) -- guaranteed 2HKO
252+ SpA Choice Specs Aurumoth Overheat vs. 0 HP / 0 SpD Hoopa-U: 173-204 (57.4 - 67.7%) -- guaranteed 2HKO
252+ SpA Choice Specs Aurumoth Blizzard vs. 0 HP / 0 SpD Hoopa-U: 147-173 (48.8 - 57.4%) -- 94.1% chance to 2HKO
252+ SpA Life Orb Hoopa-U Dark Pulse vs. 244 HP / 0 SpD Aurumoth: 689-814 (163.2 - 192.8%) -- guaranteed OHKO

Hoopa takes any one hit and outspeeds the Aurumoth that is speed creeping itself, then slays it with Dark Pulse.

 

[EpicUmbreon29]

Mew @ Colbur Berry
Ability: Synchronize
EVs: 120 HP / 188 Atk / 4 Def / 196 Spe
Adamant Nature
- U-turn
- Drain Punch
- Transform
- Taunt

252+ SpA Life Orb Hoopa-U Dark Pulse vs. 120 HP / 0 SpD Colbur Berry Mew: 230-270 (61.9 - 72.7%) -- guaranteed 2HKO
252+ SpA Life Orb Hoopa-U Focus Blast vs. 120 HP / 0 SpD Mew: 113-134 (30.4 - 36.1%) -- 56.1% chance to 3HKO
252+ SpA Life Orb Hoopa-U Psyshock vs. 120 HP / 4 Def Mew: 113-134 (30.4 - 36.1%) -- 50.7% chance to 3HKO

188+ Atk Mew U-turn vs. 0 HP / 0 Def Hoopa-U: 404-476 (134.2 - 158.1%) -- guaranteed OHKO
188+ Atk Mew Drain Punch vs. 0 HP / 0 Def Hoopa-U: 107-127 (35.5 - 42.1%) -- guaranteed 3HKO

I think that's all that needs to be said.

 

[cbrevan]

252+ SpA Life Orb Hoopa-U Dark Pulse vs. 120 HP / 0 SpD Mew: 460-541 (123.9 - 145.8%) -- guaranteed OHKO

Mew would have to be able to switch in safely to be a counter to Hoopa-U, which it obviously can't do.

 

[EpicUmbreon29]

Thanks for pointing out that it had to switch in on the Pokemon!

I edited the post so that Mew can now survive a Dark Pulse from Hoopa-U.

 

[EternalSnowman]

Gengar @ Life Orb
Ability: Levitate
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Destiny Bond
- Shadow Ball
- Focus Blast
- Sludge Bomb

I really don't think this needs any explanation

 

[sparktrain]

Gengar switches into Transform and has a 50% chance of losing the speed tie. Win chance needs to be greater than 50%.

252 SpA Gengar Shadow Ball vs. 0 HP / 0 SpD Gengar: 332-392 (128.1 - 151.3%) -- guaranteed OHKO

 

[cbrevan]

Sableye @ Sablenite
Ability: Prankster
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Taunt
- Recover
- Will-O-Wisp
- Foul Play

188+ Atk Mew U-turn vs. 252 HP / 252+ Def Sableye: 57-68 (18.7 - 22.3%) -- possible 5HKO
188+ Atk Mew U-turn vs. 252 HP / 252+ Def Mega Sableye: 41-49 (13.4 - 16.1%) -- possible 7HKO
0 Atk Sableye Foul Play vs. 120 HP / 104 Def Mew: 242-288 (65.2 - 77.6%) -- guaranteed 2HKO
0- Atk Mega Sableye Foul Play vs. 252 HP / 252+ Def Mega Sableye: 51-60 (16.7 - 19.7%) -- guaranteed 6HKO

U-turn hits so pitifully weak off Mew Sableye can switch in even on a Taunt and just stall it out. If Mew transforms into Sableye it'll lose the stall war since it'll only have 5 pp per a move.

 

[Bramblestein]

Gardevoir @ Gardevoirite
Ability: Trace
EVs: 24 Def / 232 SpA / 252 Spe
IVs: 0 Atk
Timid Nature
- Hyper Voice
- Psychock
- Focus Blast
- Substitute

232 SpA Pixilate Mega Gardevoir Hyper Voice vs. 252 HP / 4 SpD Mega Sableye: 402-474 (132.2 - 155.9%) -- guaranteed OHKO
0- Atk Mega Sableye Foul Play vs. 0 HP / 24 Def Gardevoir: 90-106 (32.4 - 38.2%) -- 97.2% chance to 3HKO

Gardevoir can Trace Mega Bounce and reflect Taunt or Will o Wisp, takes the Foul Play comfortably on the switch, and then either Substitute or Mega Evolve and OHKO with Hyper Voice

 

[jas61292]

Kitsunoh @ Leftovers
Ability: Limber
EVs: 252 HP / 4 Atk / 252 Spe
Jolly Nature
- Will-O-Wisp
- Shadow Strike
- U-Turn
- Perish Song

This is actually a set I made for gen 5, but it works perfectly fine here too.

232 SpA Pixilate Mega Gardevoir Hyper Voice vs. 252 HP / 0 SpD Kitsunoh: 135-160 (37 - 43.9%) -- 100% chance to 3HKO after Leftovers recovery
4 Atk Kitsunoh Shadow Strike vs. 0 HP / 24 Def Mega Gardevoir: 242-288 (87.3 - 103.9%) -- 25% chance to OHKO

Can switch in fairly easily, outspeed, and 1 or 2 Hit KO without risking a KO in return.

 

[EpicUmbreon29]

Cyclohm @ Leftovers
Ability: Shield Dust
EVs: 248 HP / 48 Def / 212 SpA
Bold Nature
- Discharge
- Flamethrower
- Draco Meteor
- Slack Off

212 SpA Cyclohm Flamethrower vs. 252 HP / 0 SpD Kitsunoh: 206-244 (56.5 - 67%) -- guaranteed 2HKO after Leftovers recovery
212 SpA Cyclohm Discharge vs. 252 HP / 0 SpD Kitsunoh: 138-163 (37.9 - 44.7%) -- guaranteed 3HKO after Leftovers recovery
212 SpA Cyclohm Draco Meteor vs. 252 HP / 0 SpD Kitsunoh: 111-132 (30.4 - 36.2%) -- guaranteed 4HKO after Leftovers recovery

4 Atk Kitsunoh Shadow Strike vs. 248 HP / 48+ Def Cyclohm: 67-81 (15.9 - 19.3%) -- possible 8HKO after Leftovers recovery
4 Atk Kitsunoh U-turn vs. 248 HP / 48+ Def Cyclohm: 39-47 (9.3 - 11.2%) -- possibly the worst move ever

Flamethrower can kill Kitsunoh before Perish Song activates and Kitsunoh can't defeat Cyclohm with physical moves, even with the chip damage of Will-O-Wisp.

 

[Sota Higurashi]

Sylveon@ Choice Specs
Ability: Pixilate
EVs: 252 HP / 252 SpA / 4 Spe
Modest Nature
- Hyper Voice
- Psyshock
- HP Ground
- Shadow Ball

212 SpA Cyclohm Discharge vs. 252 HP / 0 SpD Sylveon: 93-109 (23.6 - 27.6%) -- 77.7% chance to 4HKO
252+ SpA Choice Specs Pixilate Sylveon Hyper Voice vs. 248 HP / 0 SpD Cyclohm: 750-884 (178.9 - 210.9%) -- guaranteed OHKO

 

[EpicUmbreon29]

Heatran @ Air Balloon
Ability: Flash Fire
EVs: 248 HP / 252 SpA / 8 Spe
Modest Nature
IVs: 0 Atk
- Magma Storm
- Toxic
- Earth Power
- Flash Cannon

252+ SpA Heatran Flash Cannon vs. 252 HP / 0 SpD Sylveon: 230-272 (58.3 - 69%) -- guaranteed 2HKO
252+ SpA Heatran Magma Storm vs. 252 HP / 0 SpD Sylveon: 144-169 (36.5 - 42.8%) -- guaranteed 3HKO
252+ SpA Heatran Earth Power vs. 252 HP / 0 SpD Sylveon: 86-102 (21.8 - 25.8%) -- 2% chance to 4HKO

252+ SpA Choice Specs Sylveon Shadow Ball vs. 248 HP / 0 SpD Heatran: 122-144 (31.6 - 37.4%) -- 87.5% chance to 3HKO
252+ SpA Choice Specs Pixilate Sylveon Hyper Voice vs. 248 HP / 0 SpD Heatran: 66-78 (17.1 - 20.2%) -- possible 5HKO
252+ SpA Choice Specs Sylveon Psyshock vs. 248 HP / 0 Def Heatran: 61-72 (15.8 - 18.7%) -- possible 6HKO
Sylveon Hidden Power Ground vs. Air Balloon Heatran: 0-0 (0 - 0%) -- aim for the horn next time

Heatran outspeeds Sylveon and 2HKOs it before Sylveon has the chance to deal the final blow.