Abyss-sphere [ABYR-EN072] Ultra Rare Sea Serpent Set: OTS Tournament Pack 3

Set: OTS Tournament Pack 3 Card type: Effect Monster Rarity: Ultimate Rare Attack: 1000 Defense: 500 You can Special Summon this card (from your hand) by discarding 1 other WATER monster

after damage calculation

Each 2017 Mega-Tin will also include additional variant cards (non-randomized)

Cannot be targeted by an opponent's card effects

When an opponent's monster declares an attack: Toss a coin and if the result is heads

Abyss-sphere [ABYR-EN072] Ultra Rare Sea Serpent Set: OTS Tournament Pack 3Set: Abyss Rising Card type: Continuous Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Special Summon 1 "Mermail" monster from your Deck. Its effects are negated. You cannot activate any Spell Cards. When this card leaves the field, destroy that monster. Destroy this card during your opponent's next End Phase after activation.