Time Vault [Beta Edition] Blue Set: Prophecy Type: Creature —

Set: Prophecy Type: Creature — Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Each creature you tap while casting this spell pays for {1} or one mana of that creature's color

"Just the thing for those pesky water mages

loses all abilities

If you don't

Time Vault [Beta Edition] Blue Set: Prophecy Type: Creature —Set: Beta Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped, you may skip that turn instead. If you do, untap Time Vault. {T}: Take an extra turn after this one.