Steam Vents (Promo Pack) [Guilds of Ravnica Promos] Sliver Mutant before attackers are declared

before attackers are declared

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} You may play lands from your graveyard

Set: Battle for Zendikar Prerelease Promos Type: Legendary Planeswalker — Kiora Rarity: Mythic Cost: {2}{G}{U} +1: Untap up to one target creature and up to one target land

Set: From the Vault: Relics Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from green and from blue

you may put a charge counter on Aether Vial

Steam Vents (Promo Pack) [Guilds of Ravnica Promos] Sliver Mutant before attackers are declaredSet: Guilds of Ravnica Promos Type: Land Island Mountain Rarity: Rare ({T}: Add {U} or {R}.) As Steam Vents enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. "A massive new Izzet building project with an unstated purpose? Probably fine." Zija, Simic mutationist