Card

Void Winnower

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.


  Pioneer Masters (PIO)
#94225, Mythic Rare

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 spells with 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 ) with X equal to 5, but not with X equal to 6.
  • 2015-08-25
    For creatures on the battlefield with in their mana costs, the value for X is 0. Mistcutter Hydra (a creature with mana cost ) could block, but Endless One could not.
  • 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.