When a Pokémon with Supreme Overlord enters battle, it receives a 10% additive increase to the power of its moves for each ally Pokémon that is fainted in its party.
Supreme Overlord
When the Pokémon enters a battle, its Attack and Sp. Atk stats are slightly boosted for each of the allies in its party that have already been defeated.
Pokémon with the Supreme Overlord ability
#983
Kingambit
dark
steel
HP: 100 Atk: 135 Def: 120
Sp.Atk: 60 Sp.Def: 85 Speed: 50
Total: 550