LD10-EN029 * Volcanic Doomfire * Common * Legendary Duelists: Soulburning Volcano DIFO-EN017 You can only activate 1

You can only activate 1 "Hidden Fangs of Revenge" per turn

If this card is sent from the hand or Deck to the GY: You can Special Summon it in face-down Defense Position

If a Cyberse monster you control would be used as Link Material for an ""@Ignister"" monster

Special Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck

then you can Set 1 "Purrely" Trap directly from your Deck

LD10-EN029 * Volcanic Doomfire * Common * Legendary Duelists: Soulburning Volcano DIFO-EN017 You can only activate 1This card cannot be Normal Summoned or Set. This card can only be Special Summoned by sending a face up "Tri Blaze Accelerator" you control to the Graveyard. During your opponent's Battle Phase, your opponent must attack this monster with any Attack Position monsters they control. When this card destroys a monster and sends it to the Graveyard, destroy all monsters your opponent controls and inflict 500 damage to your opponent for each monster