Trinisphere [From the Vault: Exiled] Friday Night Magic 2006 where X is the number

where X is the number of untapped lands they controlled at the beginning of this turn

Spend this mana only to cast spells

perfect order

then create six 2/2 green Cat Warrior creature tokens with forestwalk

Trinisphere [From the Vault: Exiled] Friday Night Magic 2006 where X is the numberSet: 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.