
Introduction is probably in order for this team.
I wanted to build around Belly Drum Ches.. which I know what you're probably thinking.. so bare with me
It really is a great set that I wanted to show off especially right now as it sets up on a lot of the better cores IE: rotom-w, ferro, lando T
Anyway, lets get into it.
Ps. by no way did I "invent," or come up with this set...

Ability: Bulletproof
EVs: 12 HP / 252 Atk / 244 Spe
Jolly Nature
- Substitute
- Belly Drum
- Drain Punch
- Seed Bomb
The lord himself.
As Oras came around, it sort of helped make this set viable,as Ches only had access to hammer arm prior.
With that being said, the whole idea is to set up on something physical or something like Rotom-w where you're in the position to sub up on the will-0. He still has 280 base with no investments.. allowing you to have a wopping 313 base attack before drumming.
Here are some calcs below.. courtesy of Ben Gay.
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 252+ Def Mega Sableye: 280-331 (92.1 - 108.8%) -- 56.3% chance to OHKO
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Charizard Y: 262-309 (88.2 - 104%) -- 25% chance to OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 252+ Def Clefable: 399-471 (101.2 - 119.5%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 0 Def Gengar: 344-405 (132.8 - 156.3%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 4 Def Thundurus: 303-357 (101.3 - 119.3%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 240+ Def Landorus-T: 355-418 (92.9 - 109.4%) -- 56.3% chance to OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 0 Def Latios: 274-323 (91.6 - 108%) -- 50% chance to OHKO
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Metagross: 300-354 (99.6 - 117.6%) -- 93.8% chance to OHKO
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 252+ Def Skarmory: 243-286 (72.7 - 85.6%) -- guaranteed 2HKO after Leftovers recovery
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 252+ Def Mega Slowbro: 426-504 (108.1 - 127.9%) -- guaranteed OHKO
+6 252 Atk Chesnaught Drain Punch vs. 248 HP / 0 Def Talonflame: 283-333 (78.8 - 92.7%) -- guaranteed 2HKO after Leftovers recovery
+6 252 Atk Chesnaught Drain Punch vs. 232 HP / 0 Def Mega Venusaur: 178-210 (49.5 - 58.4%) -- 98.8% chance to 2HKO
+6 252 Atk Chesnaught Drain Punch vs. 132 HP / 0 Def Tornadus-T: 257-303 (77.4 - 91.2%) -- guaranteed OHKO after Stealth Rock
+6 252 Atk Chesnaught Seed Bomb vs. 248 HP / 136+ Def Mega Altaria: 168-198 (47.5 - 56%) -- guaranteed 2HKO after Stealth Rock
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Beedrill: 216-255 (79.7 - 94%) -- guaranteed OHKO after Stealth Rock
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 176+ Def Celebi: 174-206 (43 - 50.9%) -- 98% chance to 2HKO after Stealth Rock
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 0 Def Jirachi: 427-504 (105.6 - 124.7%) -- guaranteed OHKO
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 136+ Def Amoonguss: 218-257 (50.4 - 59.4%) -- 81.6% chance to 2HKO after Black Sludge recovery
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Charizard Y: 262-309 (88.2 - 104%) -- 25% chance to OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 252+ Def Clefable: 399-471 (101.2 - 119.5%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 0 Def Gengar: 344-405 (132.8 - 156.3%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 4 Def Thundurus: 303-357 (101.3 - 119.3%) -- guaranteed OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 240+ Def Landorus-T: 355-418 (92.9 - 109.4%) -- 56.3% chance to OHKO
+6 252 Atk Chesnaught Seed Bomb vs. 0 HP / 0 Def Latios: 274-323 (91.6 - 108%) -- 50% chance to OHKO
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Metagross: 300-354 (99.6 - 117.6%) -- 93.8% chance to OHKO
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 252+ Def Skarmory: 243-286 (72.7 - 85.6%) -- guaranteed 2HKO after Leftovers recovery
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 252+ Def Mega Slowbro: 426-504 (108.1 - 127.9%) -- guaranteed OHKO
+6 252 Atk Chesnaught Drain Punch vs. 248 HP / 0 Def Talonflame: 283-333 (78.8 - 92.7%) -- guaranteed 2HKO after Leftovers recovery
+6 252 Atk Chesnaught Drain Punch vs. 232 HP / 0 Def Mega Venusaur: 178-210 (49.5 - 58.4%) -- 98.8% chance to 2HKO
+6 252 Atk Chesnaught Drain Punch vs. 132 HP / 0 Def Tornadus-T: 257-303 (77.4 - 91.2%) -- guaranteed OHKO after Stealth Rock
+6 252 Atk Chesnaught Seed Bomb vs. 248 HP / 136+ Def Mega Altaria: 168-198 (47.5 - 56%) -- guaranteed 2HKO after Stealth Rock
+6 252 Atk Chesnaught Drain Punch vs. 0 HP / 0 Def Mega Beedrill: 216-255 (79.7 - 94%) -- guaranteed OHKO after Stealth Rock
+6 252 Atk Chesnaught Seed Bomb vs. 252 HP / 176+ Def Celebi: 174-206 (43 - 50.9%) -- 98% chance to 2HKO after Stealth Rock
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 0 Def Jirachi: 427-504 (105.6 - 124.7%) -- guaranteed OHKO
+6 252 Atk Chesnaught Drain Punch vs. 252 HP / 136+ Def Amoonguss: 218-257 (50.4 - 59.4%) -- 81.6% chance to 2HKO after Black Sludge recovery

Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 216 Def / 44 Spe
Bold Nature
- Volt Switch
- Hydro Pump
- Will-O-Wisp
- Pain Split
Pretty cookie cutter as far as Rotom-W goes.
I needed something to check bird spam and promote the volt turning core often into Metagross or Ches.
Really a staple forever in xy/and continued to Oras.

Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Stone Edge
- Earthquake
- U-turn
- Explosion
Again pretty cookie cutter.
Really just to help check set up sweepers, add momentum, and be an overall pain in the ass.
I went with 252 instead of the fancy 232 as now people are creeping on the speeds.
Gotta go fast.

Clefable @ Leftovers
Ability: Unaware
EVs: 252 HP / 164 Def / 92 SpD
Bold Nature
- Stealth Rock
- Moonlight
- Moonblast
- Fire Blast
I went back and forth with this mon at least 10 different times as to keep it Unaware or Magic Guard.
I overall chose Unaware because I was sick of having to put so much effort into beating Mega Sab & soft checking Sowbro-Mega.
Overall a great mon still, and probably even better if Greninja leaves.
Standard spread to help switch ins to Keldeos..
Open to any other spreads anyone might have to offer.

Latias (F) @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Defog
- Draco Meteor
- Healing Wish
- Psyshock
Latias over Latios here for the simple reason of Healing wish late to mid game.
Really helps Chesnaught set up along with keeping my win-cons healthy.
Standard max max spread. You could also try 72 hp 184 spa and 252 if you're not feeling this one.
The 72 hp is going to help with switching in on rocks and Specs Keld.

Metagross @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Thunder Punch/ Zen Headbutt
- Bullet Punch
- Meteor Mash
- Hammer Arm/ Pursuit
Last but not least..
Metagross really
Standard spread with some options I guess.
I've been using him mid to late game mostly to pick off or deal heavy damage along with Pursuit trapping when appropriate.
I have been testing out Pursuit especially for this team it helps me eliminate Lati's for my Chesnaught.
Thunder punch can also be used which is nice to be able to hit Skarmory, and incoming Slowbros.
I suppose it's really all what you prefer and or your play style.
Pretty straight forward... Set up on standard cores with Chesnaught, hit hard with Metagross, use your supporting core in clefable, lando, rotom to wear down & get chip damage with rocks & volt turning.
I've had tons of fun with this team and have peaked with it.
Open to any logical suggestions.
Ty for your time :]
ben gay for letting me steal his calcs.. and becos fren
AM for testing with this team
innovamania because garbage
Gizmo For the Mega-Metagross sprite
&
Bof nigs
AM for testing with this team
innovamania because garbage
Gizmo For the Mega-Metagross sprite
&
Bof nigs
Chesnaught @ Salac Berry
Ability: Bulletproof
EVs: 12 HP / 252 Atk / 244 Spe
Jolly Nature
- Substitute
- Belly Drum
- Drain Punch
- Seed Bomb
Metagross @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Thunder Punch
- Bullet Punch
- Meteor Mash
- Hammer Arm
Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 216 Def / 44 Spe
Bold Nature
- Volt Switch
- Hydro Pump
- Will-O-Wisp
- Pain Split
Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Stone Edge
- Earthquake
- U-turn
- Explosion
Clefable @ Leftovers
Ability: Unaware
EVs: 252 HP / 164 Def / 92 SpD
Bold Nature
- Stealth Rock
- Moonlight
- Moonblast
- Fire Blast
Latias (F) @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Defog
- Draco Meteor
- Healing Wish
- Psyshock
Ability: Bulletproof
EVs: 12 HP / 252 Atk / 244 Spe
Jolly Nature
- Substitute
- Belly Drum
- Drain Punch
- Seed Bomb
Metagross @ Metagrossite
Ability: Clear Body
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Thunder Punch
- Bullet Punch
- Meteor Mash
- Hammer Arm
Rotom-Wash @ Leftovers
Ability: Levitate
EVs: 248 HP / 216 Def / 44 Spe
Bold Nature
- Volt Switch
- Hydro Pump
- Will-O-Wisp
- Pain Split
Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Stone Edge
- Earthquake
- U-turn
- Explosion
Clefable @ Leftovers
Ability: Unaware
EVs: 252 HP / 164 Def / 92 SpD
Bold Nature
- Stealth Rock
- Moonlight
- Moonblast
- Fire Blast
Latias (F) @ Life Orb
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Defog
- Draco Meteor
- Healing Wish
- Psyshock
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