Void Winnower (BFZ)
Creature — Eldrazi
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
17/274
uuid: f6333177-12a3-5271-8b7a-fe553cfca48a
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- standard: banned
- vintage: legal
- pioneer: legal
Rulings
- 2015-08-25:
The converted mana cost of a face-down creature spell or a face-down creature is 0. Void Winnower will stop face-down creature spells from being cast and face-down creatures from blocking.
- 2015-08-25:
Yes, your opponent can’t even. We know.
- 2015-08-25:
For creatures on the battlefield with {X} in their mana costs, the value for X is 0. Mistcutter Hydra (a creature with mana cost {X}{G}) could block, but Endless One could not.
- 2015-08-25:
Effects that increase or reduce the cost to cast a spell don’t affect that spell’s converted mana cost.
- 2015-08-25:
For spells with {X} in their mana costs, use the value chosen for X to determine if the spell’s converted mana cost is even or not. For example, your opponent could cast Endless One (with mana cost {X}) with X equal to 5, but not with X equal to 6.