Reverse the Polarity (369)
WHO · Doctor Who · rare
| Mana cost |   |
|---|---|
| Mana value | 3.0 |
| Type | Instant |
| Rarity | rare |
| Colors | U |
| EDHREC rank | 5086 |
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."
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Printings
Price history
Latest prices
| Provider | Type | Normal | Foil | Etched | Date |
|---|---|---|---|---|---|
| tcgplayer | retail | $1.81 | $2.43 | — | 2026-09-27 |
| manapool | retail | $1.55 | $1.93 | — | 2026-09-27 |
| cardmarket | retail | $1.28 | $2.33 | — | 2026-09-27 |
| cardkingdom | retail | $4.49 | $4.99 | — | 2026-09-27 |
| cardkingdom | buylist | — | $2.00 | — | 2026-09-27 |
Buy
Legality
| Format | Status |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Oathbreaker | Legal |
| Duel | Legal |
Rulings
- 2023-10-13: 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: 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.
Other languages
| Language | Name |
|---|---|
| Japanese | 極性を反転せよ |