Urza's Incubator (228) [Commander Anthology Volume II]Rarity: R #: 228 Creature Type or Sub Type: Artifact Rules Text Contains: As Urza's Incubator enters the battlefield, choose a creature type. Creature spells of the chosen type cost 2 less to cast. Flavor: "Stop thinking like an artificer, Urza, and start thinking like a father!"Rayne, chancellor of the Tolarian Academy Set: Commander Anthology Volume II Number: 228