Repeal
Instant
Return target nonland permanent with mana value X to its owner's hand.
Draw a card.
"Your deed cannot be undone. You, however, can be." —Agosto, Azorius imperator
Dan Murayama Scott
Rulings
If a permanent on the battlefield has {X} in its mana cost, X is considered to be 0.
(wotc • 2021-03-19)
The mana value of a token that isn't a copy of another object is 0. A token that is a copy of another object has the same mana cost as that object.
(wotc • 2021-03-19)
If the target permanent is an illegal target by the time Repeal tries to resolve, the spell doesn't resolve. You don't draw a card.
(wotc • 2021-03-19)
Rulings
If a permanent on the battlefield has {X} in its mana cost, X is considered to be 0.
(wotc • 2021-03-19)
The mana value of a token that isn't a copy of another object is 0. A token that is a copy of another object has the same mana cost as that object.
(wotc • 2021-03-19)
If the target permanent is an illegal target by the time Repeal tries to resolve, the spell doesn't resolve. You don't draw a card.
(wotc • 2021-03-19)