Blood Mefist [YCSW-EN004] Ultra Rare Thunder Set: Battle Pack: Epic Dawn

Set: Battle Pack: Epic Dawn Card type: Effect Monster Rarity: Rare Attack: 100 Defense: 100 During your Standby Phase

but this effects are negated

unless they control a Toon monster

you can send up to 3 cards you control to the Graveyard to look at your opponent's Extra Deck and send the same number of cards you sent to the Graveyard

Set: Generation Force SE Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 2000 1 "Hero" monster + 1 WATER monster Must be Fusion Summoned and cannot be Special Summoned by other ways

Blood Mefist [YCSW-EN004] Ultra Rare Thunder Set: Battle Pack: Epic DawnSet: 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.