YCSW-EN001 Blood Mefist (Ultra Rare)
TENEBRES / Démon - Synchro / 8* / 2800 / 1300



1 Tuner + 1 or more non-Tuner monsters
Once per turn, during your opponent's Standby Phase: You can inflict 300 damage to your opponent for each card your opponent controls. Each time your opponent Sets a Spell or Trap Card(s): Inflict 300 damage to your opponent.

Effet Déclencheur de Spell Speed 1

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