Urza's Incubator [Commander Anthology Volume II] Fate Reforged Promos When this artifact has twenty

When this artifact has twenty or more charge counters on it

When The Locust God dies

this unique mechanism extracts power from a carefully prepared gemstone

Set: Stronghold Type: Artifact Rarity: Rare Cost: {0} If Mox Diamond would enter the battlefield

Set: Invasion Type: Enchantment Rarity: Rare Cost: {2}{W} As long as you control a permanent of each color

Urza's Incubator [Commander Anthology Volume II] Fate Reforged Promos When this artifact has twentySet: 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