Blood Mefist [YCSW-EN004] Super Rare Hobby League 7 any battle damage your opponent

any battle damage your opponent takes from attacks involving this card this turn is halved

Set: Dark Revelation Volume 2 Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Declare 1 card name

Set: Duel Terminal 3 Card type: Effect Monster Rarity: Rare Attack: 1000 Defense: 800 When this card is discarded to the Graveyard

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 3000 Defense: 2100 This card cannot be Normal Summoned or Set

Blood Mefist [YCSW-EN004] Super Rare Hobby League 7 any battle damage your opponentSet: Yu Gi Oh! Championship Series Prize Cards Card type: Synchro Effect Monster Rarity: Super 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.