Inferno Fire Blast [DR3-EN042] Ultra Rare Wind or leaves the field because

or leaves the field because of an opponent's card effect while its owner controls it: You can inflict 500 damage to your opponent for each "Frightfur" monster in your Graveyard

it gains ATK equal to half the ATK of the attack target

or monster effect is activated: Pay 3000 LP

or Summoned monster

Inferno Fire Blast [DR3-EN042] Ultra Rare Wind or leaves the field becauseSet: Dark Revelation Volume 3 Card type: Normal Spell Rarity: Ultra Rare Select 1 face up "Red Eyes B. Dragon" on your side of the field to activate this card. Inflict damage to your opponent equal to the original ATK of the selected "Red Eyes B. Dragon". "Red Eyes B. Dragon" cannot attack during this turn.