Urza's Incubator [Commander Anthology Volume II] Dinosaur Avatar At the beginning of your

At the beginning of your next main phase

Set: Khans of Tarkir Type: Land Rarity: Rare {T}

Goblins Type: Land Rarity: Uncommon {T}: Add {C}

Set: Time Spiral Type: Legendary Land Rarity: Rare If Gemstone Caverns is in your opening hand and you're not the starting player

Sacrifice it at the beginning of the next end step

Urza's Incubator [Commander Anthology Volume II] Dinosaur Avatar At the beginning of yourSet: Commander Anthology Volume II 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