Drain Life [Beta Edition] Urza's Legacy these devices doubled the output

these devices doubled the output of Amrit Vatyam's forges

you may reveal the top four cards of your library

Criosphinx Sovereign or another Sphinx enters the battlefield under your control

Set: Seventh Edition Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

flip a coin until you lose a flip

Drain Life [Beta Edition] Urza's Legacy these devices doubled the outputSet: Beta Edition Type: Sorcery Rarity: Common Cost: {X}{1}{B} Spend only black mana on X. Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.