Skull Meister [STBL-EN081] Secret Rare Sea Serpent Set: Enemy of Justice Card

Set: Enemy of Justice Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1200 "Elemental Hero Avian" + "Elemental Hero Burstinatrix" This monster cannot be Special Summoned except by Fusion Summon

Set: Phantom Darkness Card type: Fusion/Effect Monster Rarity: Ghost Rare Attack: 4500 Defense: 3000 "Elemental Hero Neos" + "Rainbow Dragon" or "Rainbow Dark Dragon" This card cannot be Special Summoned

Destroy this card during your opponent's next End Phase after activation

Call it right and this card's ATK will be doubled during this turn

If 2 out of 3 results are Heads

Skull Meister [STBL-EN081] Secret Rare Sea Serpent Set: Enemy of Justice CardSet: Starstrike Blast Card type: Effect Monster Rarity: Secret Rare Attack: 1700 Defense: 400 During either player's turn, when a card effect is activated in your opponent's Graveyard, you can send this card from your hand to the Graveyard to negate the effect.