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Involuntary Cooldown
Sorcery
Tap up to two target artifacts and/or creatures. Put two stun counters on each of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)
"Back to the ivory towers! This won't hold for long!" —Vayor, Third Path cryomancer
Rulings (8)
Stun counters exist independently of the effects that created them. If a permanent has no stun counters on it, it will untap as normal.
Oct 14, 2022
On the other hand, if untapping multiple permanents is part of a cost (such as that of Halo Fountain's last two abilities), you can't "untap" the same permanent more than once to pay that cost.
Oct 14, 2022
Stun counters replace untapping for any reason, including players untapping tapped permanents during their untap steps.
Oct 14, 2022
Legality
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