Trinisphere [Darksteel] Human Ally Set: Limited Edition Beta Type:

Set: Limited Edition Beta Type: Sorcery Rarity: Common Cost: {B}{B} Destroy target land

When Wurmcoil Engine dies

When Thought-Knot Seer leaves the battlefield

Set: Fifth Dawn Type: Instant Rarity: Rare Cost: {5}{W} Double target player's life total

Trinisphere [Darksteel] Human Ally Set: Limited Edition Beta Type:Set: 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.)