Steam Vents [Guilds of Ravnica] Sliver Army double the value of X

double the value of X

I drew the slightest warmth from their dying rage

Set: Judge Gift Cards 2007 Type: Creature — Beast Rarity: Rare Cost: {2}{G}{G} Sacrifice a Beast: You gain 4 life

where X is this creature's toughness

while the unwitting world moved below

Steam Vents [Guilds of Ravnica] Sliver Army double the value of XSet: Guilds of Ravnica 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