Swarm: Strengthens Bug moves when the Pokémon using it is below 30% of its HP.
Guts: Raises Attack while affected by Burn, Paralysis or Poison status ailments.
Effect: Lowers target's Defense and Special Defense by 1 stage (up to -6), confuses target
Effect: Brings a swarm of gnats to attack. Does damage to both players (Similar to Sandstorm), but doesn't affect Bug-types. Also, it raises the Special Defense of all Bug-types by 50%.
Effect: Has a 30% chance of causing confusion to the target. It still does normal damage to any target with Soundproof due to Song Blade being physical instead of purely sound.