Blood Mefist [YCSW-EN004] Super Rare Collector's Boxes Set: Retro Pack 2 Card

Set: Retro Pack 2 Card type: Effect Monster Rarity: Super Rare Attack: 2200 Defense: 2400 Each time this card declares an attack

when this attacking card destroys an opponent's monster by battle and sends it to the Graveyard: You can detach 1 Xyz Material from this card

Set: Gold Series 2008 Card type: Field Spell Rarity: Common Neither player has to pay Life Points during the Standby Phase for "Archfiend" monsters

Set: Dimension of Chaos Card type: Toon/Effect Monster Rarity: Rare Attack: 2600 Defense: 2200 Cannot attack the turn it is Summoned

also your opponent cannot target it with card effects

Blood Mefist [YCSW-EN004] Super Rare Collector's Boxes Set: Retro Pack 2 CardSet: 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.