再解釈

16/04/2021

If a spell with {X} in its mana cost is countered this way, {X} is the value chosen as the spell was cast.

16/04/2021

If the spell you cast has {X} in its mana cost, you must choose 0 as the value of X.

16/04/2021

If you cast a spell “without paying its mana cost,” you can’t pay any alternative costs. You can, however, pay additional costs, such as kicker costs. If the card has any mandatory additional costs, you must pay those.

16/04/2021

Heated Debateのような打ち消されない呪文を対象にしたなら、その呪文を打ち消すことはできないが、マナ総量がそれ以下である呪文１つを唱えることができる。

16/04/2021

This can be used to cast either face of a modal double-faced card, but only if the face you are casting has an equal or lesser mana value than the target spell.