Incubator Drone [Battle for Zendikar] Dark Ascension Tokens Threat and response: thus did

Threat and response: thus did the study of magic progress

You can only use each effect of "Icejade Erosion" once per turn

Set: Commander 2014 Type: Sorcery Rarity: Rare Cost: {2}{B}{B}{B} Choose one —

you can discard 1 card to select 1 Level 4 or lower Machine-Type monster from your Graveyard

Incubator Drone [Battle for Zendikar] Dark Ascension Tokens Threat and response: thus didSet: Battle for Zendikar Type: Creature Eldrazi Drone Rarity: Common Cost: {3}{U} Devoid (This card has no color.) When Incubator Drone enters the battlefield, create a 1 1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." The touch of an Eldrazi brings life and death in turn.