Spectral Sliver [The List]

Set: The List Type: Creature — Sliver Spirit Rarity: Uncommon Cost: {2}{B} All Sliver creatures have "{2}: This creature gets +1/+1 until end of turn." "Sure, I've seen agents of the Cabal here and there. Well, not here, and certainly not in any of the sliver labs. Oh dear, I've said too much." —Apprentice researcher