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Reverse the Polarity

Blue

4 printings listed in our catalog, from newest to oldest.

Reverse the Polarity, Doctor Who printing
Doctor Who WHO · No. 369 2023-10-13

Card text

{1}{U}{U}
Instant
Choose one — • Counter all other spells. • Switch each creature's power and toughness until end of turn. • Creatures can't be blocked this turn.
"You see, before you reactivated it, I reversed the polarity of the neutron flow."
EDHREC rank #5159 Rare Not on the Reserved List
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The 4 printings

All, with their prices ↓

Standard ∅ Not legal
Pioneer ∅ Not legal
Modern ∅ Not legal
Legacy ✓ Legal
Vintage ✓ Legal
Pauper ∅ Not legal
Commander ✓ Legal
Oathbreaker ✓ Legal
Brawl ∅ Not legal
Historic ∅ Not legal
Timeless ∅ Not legal
Alchemy ∅ Not legal
Explorer ∅ Not legal
Gladiator ∅ Not legal
Penny ∅ Not legal
Duel ✓ Legal

Official rulings

2 rulings · in English, source Scryfall

Effects that switch a creature's power and toughness apply after all other effects, regardless of when those effects began to apply. For instance, if you switch a 2/4 creature's power and toughness and then give it +2/+0 later in the turn, it's a 4/4 creature, not a 6/2 creature.

2023-10-13 · Wizards of the Coast

Because damage remains marked on a creature until the cleanup step or an effect removes that damage, nonlethal damage dealt to a creature may become lethal if you switch its power and toughness during that turn.

2023-10-13 · Wizards of the Coast

All printings

Reverse the Polarity, Doctor Who printing
Doctor Who
WHO · #659
Rare
∅ No QC price
$9.99
Face to Face Games · Surge Foil
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