Tranquility [Alpha Edition] Arena League 2000 Set: Amonkhet Invocations Type: Sorcery

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {1}{B} As an additional cost to cast this spell

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

Set: Unlimited Edition Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield

so begins the Hour of Revelation

You may cast a spell from among them without paying its mana cost

Tranquility [Alpha Edition] Arena League 2000 Set: Amonkhet Invocations Type: SorcerySet: Alpha Edition Type: Sorcery Rarity: Common Cost: {2}{G} Destroy all enchantments.