Umbral Mantle [The List] Unstable Tokens Roar of the World is

Roar of the World is in the command zone or on the battlefield

I tasted infinite possibility

She'll see the result of our vision soon enough

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {6}{G}{G} Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake

{T}: You may put a creature card with mana value equal to the number of charge counters on Aether Vial from your hand onto the battlefield

Umbral Mantle [The List] Unstable Tokens Roar of the World isSet: The List Type: Artifact Equipment Rarity: Uncommon Cost: {3} Equipped creature has "{3}, {Q}: This creature gets +2 +2 until end of turn." ({Q} is the untap symbol.) Equip {0} It harnesses the power of night in a land where daylight fears to show itself.