Trinisphere [Darksteel] Pest She never gave it back

She never gave it back

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {0} {T}

Set: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all opponents' graveyards

−2: Tap up to two target nonland permanents

When Archangel Avacyn enters the battlefield

Trinisphere [Darksteel] Pest She never gave it backSet: Darksteel Type: Artifact Rarity: Rare 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.)