Sliver Overlord [Scourge] Chest Enchanted creature gets +2/+2 and

Enchanted creature gets +2/+2 and has "Whenever this creature attacks

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Exile All Hallow's Eve with two scream counters on it

Set: Limited Edition Alpha Type: Artifact Rarity: Rare Cost: {3} {1}: The next time an unblocked creature of your choice would deal combat damage to you this turn

Set: Eldritch Moon Prerelease Promos Type: Legendary Planeswalker — Tamiyo Rarity: Mythic Cost: {1}{G}{W}{U} +1: Choose up to two target creatures

Set: Modern Masters 2017 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield

Sliver Overlord [Scourge] Chest Enchanted creature gets +2/+2 andSet: 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, and put it into your hand. Then shuffle your library. {3}: Gain control of target Sliver. (This effect lasts indefinitely.) The end of evolution.