Poké-Body
Rough Skin
If Carvanha is your Active Pokémon and is damaged by an opponent's attack (even if Carvanha is Knocked Out), put 1 damage counter on the Attacking Pokémon.
Big Bite
10
The Defending Pokémon can't retreat until the end of your opponent's next turn.
weakness: x2
resistance: none
retreat cost: 1