Rulings

• 2014-09-20
  A face-down spell has converted mana cost 0 and can’t be targeted by Disdainful Stroke.
• 2018-10-05
  If a spell has in its mana cost, include the value chosen for that X when determining the converted mana cost of that spell.
• 2021-02-05
  If a spell has in its mana cost, use the value chosen for X when determining the spell’s converted mana cost.
• 2021-03-19
  If a spell has in its mana cost, use the value chosen for that X to determine the mana value of that spell.
• 2021-03-19
  A face-down spell has mana value 0 and can’t be targeted by Disdainful Stroke.
• 2021-02-05
  If a spell has in its mana cost, use the value chosen for X when determining the spell’s mana value.
• 2018-10-05
  If a spell has in its mana cost, include the value chosen for that X when determining the mana value of that spell.