Disdainful Stroke (TSR)

Instant

Counter target spell with mana value 4 or greater.

"You are beneath contempt. Your lineage will be forgotten."
Svetlin Velinov
307/289
uuid: 7444058d-157c-5806-a997-7b80f2a54cc6

2018-10-05:
If a spell has {X} in its mana cost, include the value chosen for that X when determining the mana value of that spell.
2021-02-05:
If a spell has {X} in its mana cost, use the value chosen for X when determining the spell's mana value.
2021-03-19:
If a spell has {X} 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.