Helper
PIO #3

Void Winnower

Creature — Eldrazi
Void Winnower
My Collection
You own 0 copies
NON-FOIL
0
FOIL
0

Void Winnower

Your opponents can't cast spells with even mana values. (Zero is even.) Your opponents can't block with creatures with even mana values.

Card Information

Color: C
Identifies: C
Cost:
CMC: 9
Types: Creature
Subtypes: Eldrazi
P/T: 11 / 9
Rarity: mythic
Languages:
Layout: normal
Rank:
#1,560
Saltiness:
1.96 / 4.0

Official Rulings

2015-08-25
Effects that increase or reduce the cost to cast a spell don't affect that spell's mana value.
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
For spells with {X} in their mana costs, use the value chosen for X to determine if the spell's mana value 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.
2015-08-25
The mana value 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.