Blood Mefist [YCSW-EN004] Ultra Rare Secret Rare You can only use this

You can only use this effect of "Orcust Harp Horror" once per turn

Set: Ghosts from the Past Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 3000 3 Tuners + 1+ non-Tuner Synchro Monsters Must first be Synchro Summoned

but is also a sword and martial arts master

Set: The Lost Art Promotion Card type: Ritual/Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1000 You can Ritual Summon this card with "Machine Angel Ritual"

Blood Mefist [YCSW-EN004] Ultra Rare Secret Rare You can only use thisSet: 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.