Created a VERY solid balanced team the other day by mixing the Toxicroak/ Heatran core with the Chesnaught/ Rhyperior core. I threw in a ditto because first of all, he is an awesome pile of pinkness, and second of all, I needed a good revenge killer, as none of the pokemon from the cores were very fast. I need help choosing a mega to fill the space, and any help is much appreciated.
Heatran @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 192 SpD / 68 Spe
Calm Nature
- Lava Plume
- Toxic
- Earth Power
- Stealth Rock
Part A of heatran/ toxicroak core. He love the fire hits that toxicroak hates, and acts as a general sweeper overall. Also acts as stealth rock setter.
Toxicroak @ Life Orb
Ability: Dry Skin
EVs: 252 Def / 4 SpD
Adamant Nature
- Drain Punch
- Gunk Shot
- Sucker Punch
- Swords Dance
Part B of heatran/ toxicroak core. He love the water hits that heatran hates, and acts as a general sweeper overall.
Ditto @ Choice Scarf
Ability: Imposter
Shiny: Yes
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
- Transform
Needed a fast pokemon to act as a revenge killer, as team is slow overall, fits perfectly.
Chesnaught @ Rocky Helmet
Ability: Bulletproof
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Spiky Shield
- Leech Seed
- Drain Punch
- Wood Hammer
Part A of Chesnaught/ Rhyperior core. He is a solid switch in to the grass type moves that demolish rhyperior. Acts as the tank portion of team.
Rhyperior @ Leftovers
Ability: Solid Rock
EVs: 212 HP / 44 Atk / 252 Def
Adamant Nature
- Earthquake
- Stone Edge
- Ice Punch
- Stealth Rock
Part B of Chesnaught/ Rhyperior core. He is a solid switch in to the fire type moves that demolish chesnaught. He also doubles as a stealth rock setter. Acts as the tank portion of the team.

Heatran @ Leftovers
Ability: Flash Fire
EVs: 248 HP / 192 SpD / 68 Spe
Calm Nature
- Lava Plume
- Toxic
- Earth Power
- Stealth Rock
Part A of heatran/ toxicroak core. He love the fire hits that toxicroak hates, and acts as a general sweeper overall. Also acts as stealth rock setter.

Toxicroak @ Life Orb
Ability: Dry Skin
EVs: 252 Def / 4 SpD
Adamant Nature
- Drain Punch
- Gunk Shot
- Sucker Punch
- Swords Dance
Part B of heatran/ toxicroak core. He love the water hits that heatran hates, and acts as a general sweeper overall.

Ditto @ Choice Scarf
Ability: Imposter
Shiny: Yes
EVs: 252 HP / 4 Def / 252 Spe
Timid Nature
- Transform
Needed a fast pokemon to act as a revenge killer, as team is slow overall, fits perfectly.

Chesnaught @ Rocky Helmet
Ability: Bulletproof
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Spiky Shield
- Leech Seed
- Drain Punch
- Wood Hammer
Part A of Chesnaught/ Rhyperior core. He is a solid switch in to the grass type moves that demolish rhyperior. Acts as the tank portion of team.

Rhyperior @ Leftovers
Ability: Solid Rock
EVs: 212 HP / 44 Atk / 252 Def
Adamant Nature
- Earthquake
- Stone Edge
- Ice Punch
- Stealth Rock
Part B of Chesnaught/ Rhyperior core. He is a solid switch in to the fire type moves that demolish chesnaught. He also doubles as a stealth rock setter. Acts as the tank portion of the team.