Does 20 damage plus 10 more damage for each Energy attached to the Defending Pokémon.
Type
Attributes
Expansion
Number
Rarity
Release
Regulation
Formats
Energy Types
Species
HP
Retreat
Weakness
Resistance
Stage
Evolves From
Artist
Does 20 damage plus 10 more damage for each Energy attached to the Defending Pokémon.
If Grumpig and the Defending Pokémon have the same amount of Energy attached to them, the Defending Pokémon is now Confused.