Blood Mefist [YCSW-EN004] Ultra Rare 33 also their ATK and DEF

also their ATK and DEF becomes their original ATK and DEF

Set: Shonen Jump Magazine Promos Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 2100 1 Tuner + 1 or more non-Tuner DARK monsters

Set: Ancient Sanctuary Card type: Normal Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 This card cannot be Normal Summoned or Set

you can negate the activation and effect of any Spell Cards and destroy them

Blood Mefist [YCSW-EN004] Ultra Rare 33 also their ATK and DEFSet: Yu Gi Oh! Championship Series Prize Cards Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 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.