Gemini Engine [Darksteel] Human Knight Ranger −9: You get an emblem

−9: You get an emblem with "Whenever you cast a spell

Awaken 3—{4}{U}{U} (If you cast this spell for {4}{U}{U}

you can find what you're looking for at any time of the day

"Water is in the air

Set: Ixalan Type: Creature — Merfolk Wizard Rarity: Common Cost: {2}{U} When Watertrap Weaver enters the battlefield

Gemini Engine [Darksteel] Human Knight Ranger −9: You get an emblemSet: Darksteel Type: Artifact Creature Construct Rarity: Rare Cost: {6} Whenever Gemini Engine attacks, create a colorless Construct artifact creature token named Twin that's attacking. Its power is equal to Gemini Engine's power and its toughness is equal to Gemini Engine's toughness. Sacrifice the token at end of combat.