Steam Vents [Guilds of Ravnica] Core Set 2019 Promos if it's on the battlefield

if it's on the battlefield

Set: Magic 2015 Type: Sorcery Rare Cost: {1}{G} As an additional cost to cast this spell

Set: From the Vault: Lore Type: Legendary Artifact — Equipment Mythic Cost: {2} Whenever equipped creature deals combat damage

Play the song of Feroz

or triggered ability

Steam Vents [Guilds of Ravnica] Core Set 2019 Promos if it's on the battlefieldSet: Guilds of Ravnica Type: Land Island Mountain Rare Cost: ({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