Void Winnower [Battle for Zendikar] Dragon's Maze Promos except it's an artifact in

except it's an artifact in addition to its other types

if you have no cards in hand

Whenever another creature enters the battlefield

Set: Portal Three Kingdoms Type: Creature — Human Advisor Rarity: Uncommon Cost: {2}{U} When Council of Advisors enters the battlefield

Void Winnower [Battle for Zendikar] Dragon's Maze Promos except it's an artifact inSet: Battle for Zendikar Type: Creature Eldrazi Rarity: Mythic Cost: {9} Your opponents can't cast spells with even mana values. (Zero is even.) Your opponents can't block with creatures with even mana values. "Have you ever seen a world fall to its knees? Watch, and learn." Ob Nixilis