Pokemon TwilightPokemon Twilight
 

NameTypeCat.PowerAccuracyPP
NightmareSpiritOther---100%15
SpeedTargetDescription: Inflicts 1/4 damage on a sleeping foe every turn.
NormalEnemy
Extra Info: Only works if the target is asleep. Causes damage equal to 1/4 the targets max HP every turn until the target wakes up.