Trinisphere [Double Masters] Viashino Shaman master polymorphist

master polymorphist

then discard four cards

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

one must bring a riddle she has not heard

Set: Tempest Type: Artifact Rarity: Rare Cost: {3} As long as Static Orb is untapped

Trinisphere [Double Masters] Viashino Shaman master polymorphistSet: Double Masters 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.)