If this Pokemon is KOed with a contact move, that move's user loses 1/4 its max HP.
Pokémon with Aftermath
Electrode
Voltorb
Drifloon
Drifblim
Stunky
Skuntank
Trubbish
GarbodorAftermath
X & Y
X & YShowing X & Y. Items may require trading, an event, or downloadable content.
ElectrodeVoltorbDrifloonDrifblimStunkySkuntankTrubbishGarbodorSources: PokéAPI, PKHeX game records, Pokémon Showdown and Serebii.