Day 12: Favourite Pokemon attack or move
After 3 turns, all Pokémon that were on the field when Perish Song was used will faint unless they switch out. Perish Song does not affect Pokémon with the ability Soundproof. If a Pokémon switches out with Baton Pass, Perish Song will still be in effect on the Pokémon switched in, even if it has the ability Soundproof.
Perish Song can hit non-adjacent targets in Triple Battles
When this move was first introduced in Gen II I instantly fell in love! I figure, If i’m going to go down you best be coming with me. :D