Trinisphere [From the Vault: Exiled] 95 When you cast a creature

When you cast a creature spell

also your opponent's cards and effects cannot activate when a monster is Fusion Summoned this way

Set: Black & White: Plasma Freeze Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Faith in Serra is its own reward

Trinisphere [From the Vault: Exiled] 95 When you cast a creatureSet: From the Vault: Exiled Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) Designed to restrain petty thoughts, but used to repress entire empires.