Trinisphere [From the Vault: Exiled] Commander 2011 Whenever a creature with power

Whenever a creature with power 4 or greater enters the battlefield under your control

{T}: Prevent all combat damage that would be dealt by target creature this turn

"I was there to watch my brothers' quenching

Exile two cards from your graveyard: Grim Lavamancer deals 2 damage to any target

Trinisphere [From the Vault: Exiled] Commander 2011 Whenever a creature with powerSet: 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.