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Amorphous Persona X SPELL Field All "Amorphage" monsters on the field gain 300 ATK/DEF

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If this monster destroys a monster by Battle, during the End Phase you can Tribute this monster to Special Summon 1 "WarGreymon" from your Hand, Deck or Graveyard

BT17-060 SR Digimon Lv.7 Armageddemon Color Black White Cost 16 DP 15000 Digivolve Cost 1 BlackWhite 7 from Lv.6 Form Mega Attribute Unknown Type Unidentified Card Text 1 [Effect] When this card would be played from the hand, by placing up to 13 cards with the [Unidentified] trait or [Diaboromon] in their texts from your trash at the bottom of the deck, reduce the play cost by 1 for each one

Although the art used is standard Diaboromon art, it's one of the few evil Digimon to be put with a black background