Omniscience (Invocation) [Amonkhet Invocations] Island Swamp Set: Revised Edition Type: Enchantment

Set: Revised Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

Set: Beta Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

Set: Unlimited Edition Type: Creature — Angel Rarity: Uncommon Cost: {3}{W}{W} Flying

if you control seven or more lands

Omniscience (Invocation) [Amonkhet Invocations] Island Swamp Set: Revised Edition Type: EnchantmentSet: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {7}{U}{U}{U} You may cast spells from your hand without paying their mana costs.