Ancestral Vision [Time Spiral] Djinn Wizard {S} can be paid with

{S} can be paid with one mana from a snow source

When Petradon leaves the battlefield

Set: Ravnica: City of Guilds Type: Creature — Centaur Warrior Rarity: Common Cost: {2}{G/W} ({G/W} can be paid with either {G} or {W}

Set: Aether Revolt Type: Artifact Creature — Assembly-Worker Rarity: Uncommon Cost: {3} {7}: Create a token that's a copy of target artifact

Ancestral Vision [Time Spiral] Djinn Wizard {S} can be paid withSet: Time Spiral Type: Sorcery Rarity: Rare Suspend 4{U} (Rather than cast this card from your hand, pay {U} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.) Target player draws three cards.