Trinisphere [Darksteel] Phenomenon At the beginning of your

At the beginning of your upkeep

Set: League Tokens 2013 Type: Token Creature — Soldier Rarity: Common

sacrifice it unless you sacrifice two Swamps

Set: Mirage Type: World Enchantment Rarity: Rare Cost: {2}{B} Players can't gain life

Trinisphere [Darksteel] Phenomenon At the beginning of yourSet: 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.)