Urza's Incubator [Commander Anthology Volume II] 074 Set: Black & White: Boundaries

Set: Black & White: Boundaries Crossed Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

so you get 12 in all

Set: EX: Team Magma vs Team Aqua Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Eventide Type: Creature — Beast Rarity: Uncommon Cost: {2}{B/G} {B/G}

Set: EX: Delta Species Type: Psychic Rarity: Uncommon Retreat cost: Colorless

Urza's Incubator [Commander Anthology Volume II] 074 Set: Black & White: BoundariesSet: 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