Destiny HERO - Death Dogma

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or GY) by banishing 3 Warrior and/or DARK monsters from your GY. You can only Special Summon "Destiny HERO - Death Dogma" once per turn this way. If Summoned this way: You can activate this effect; inflict 2000 damage to your opponent during the next Standby Phase. Once per turn, when your opponent activates a card or effect (Quick Effect): You can Fusion Summon 1 DARK or Warrior Fusion Monster from your Extra Deck, by shuffling its materials from your hand, field, and/or GY into the Deck.