Aether Vial [From the Vault: Relics] Spawn sacrifice Conversion unless you pay

sacrifice Conversion unless you pay {W}{W}

Set: Urza's Destiny Type: Legendary Land Rarity: Rare {T}: Add {C}

Set: Unlimited Edition Type: Creature — Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

"I do not teach

Aether Vial [From the Vault: Relics] Spawn sacrifice Conversion unless you paySet: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} At the beginning of your upkeep, you may put a charge counter on Aether Vial. {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.