HS—Undaunted set of HeartGold & SoulSilver series

Raticate
Stage 1
HP80
Evolves From: Rattata
Pokédex No.20
Razor-Sharp Incisors
Does 10 damage times the number of damage counters on the Defending Pokémon.
Gnaw Up
Discard a Special Energy card attached to the Defending Pokémon.