Blood Mefist [YCSW-EN004] Ultra Rare Metal[+40] You can only use each

You can only use each effect of "Unchained Twins - Aruha" once per turn

Set: Strike of Neos Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 "Elemental Hero Neos" + "Neo-Spacian Grand Mole" This card can only be Special Summon from Fusion Deck by returning the above cards you control to the Deck

Set: XY: Phantom Forces Type: Fairy Rarity: Ultra Rare Retreat cost: Colorless

Set: Force of the Breaker Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 1200 If you Tribute Summon this card

Blood Mefist [YCSW-EN004] Ultra Rare Metal[+40] You can only use eachSet: 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.