Sliver Overlord [Scourge] Unlimited Edition Set: Invasion Type: Artifact Rarity:

Set: Invasion Type: Artifact Rarity: Rare Cost: {3} Sacrifice a creature: Add one mana of any color

Set: Onslaught Type: Land Rarity: Rare {T}

if you have 40 or more life

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {W} Cast this spell only during combat before blockers are declared

Stinking of rot

Sliver Overlord [Scourge] Unlimited Edition Set: Invasion Type: Artifact Rarity:Set: Scourge Type: Legendary Creature Sliver Mutant Rarity: Rare Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card, reveal that card, put it into your hand, then shuffle. {3}: Gain control of target Sliver. (This effect lasts indefinitely.) The end of evolution.