Prometheus, King of the Shadows · Speed Duel Starter Decks: Twisted Nightmares | CardMonke
Prometheus, King of the Shadows
C#SS05-ENA15SS05
Speed Duel Starter Decks: Twisted Nightmares · Single card
If this card is Normal Summoned: Banish 1 or more DARK monsters from your GY, and if you do, this card gains 400 ATK for each, until the end of this turn.