Lotus Cobra [Zendikar] Swamp Forest Set: Amonkhet Invocations Type: Instant

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U}{U} Buyback {3} (You may pay an additional {3} as you cast this spell

Sacrifice it at the beginning of the next end step

Set: Dragons of Tarkir Type: Creature — Djinn Wizard Rarity: Common Cost: {3}{U} Megamorph {5}{U} (You may cast this card face down as a 2/2 creature for {3}

and sometimes it's right there in front of you

Deep within the Cabal's vault

Lotus Cobra [Zendikar] Swamp Forest Set: Amonkhet Invocations Type: InstantSet: Zendikar Type: Creature Snake Rarity: Mythic Cost: {1}{G} Landfall Whenever a land enters the battlefield under your control, add one mana of any color. Its scales contain the essence of thousands of lotus blooms.