Urza's Incubator [Commander 2015] Imp • Put a +1/+1 counter

• Put a +1/+1 counter on Aven Surveyor

Jiang Wei alone still strove with might and main: / Nine times more he fought the north—in vain

Activate only during the declare attackers step and only if you've been attacked this step

Overload {6}{U} (You may cast this spell for its overload cost

whenever a creature an opponent controls blocks

Urza's Incubator [Commander 2015] Imp • Put a +1/+1 counterSet: Commander 2015 Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield, choose a creature type. Creature spells of the chosen type cost {2} less to cast. "Stop thinking like an artificer, Urza, and start thinking like a father!" Rayne, chancellor of the Tolarian Academy