Rogue Refiner⁣ - Aether Revolt⁣ (Uncommon)⁣ [135]

Rogue Refiner is a 3/2 Human Rogue that costs {1}{G}{U}. When you cast it, you immediately draw a card, which helps you maintain your hand size, and you also gain two energy counters that can be used for various abilities or spells that require energy. This makes it particularly useful in decks that want to generate or spend energy quickly, but its relatively low toughness can make it vulnerable to removal spells, so you'll want to play it when you can protect it or when you can quickly leverage the card draw and energy it provides.