Reverse the Polarity

Doctor Who • #369 • rare

Instant |

🛒 Marketplace Links

Live Value $1.85

Foil Multiplier: 1.29x

Reprint Profile:

Printed 4 times HIGH RISK

Reprinted 4x, including dedicated reprint sets like Doctor Who.

See other high reprint risk cards →

Dealer Buylist (Foil):

$2.00

Buy/Sell Spread:

vs $4.99 retail 60% NORMAL

A typical dealer margin for a card in this price range.

Buylist data via MTGJSON (Card Kingdom), October 13, 2026.

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🗂️ Alternative Printings

Compare all 4 printings & prices →

WHO #54(R) $0.51

WHO #960(R) $6.54

WHO #659(R) $3.91

Reverse the Polarity

Doctor Who • #369 • rare

Current Valuation

$1.85

30-Day Market Trend

Rarity

rare

Set Origin

WHO

Daily Shift

0.00%

EDHREC Rank

#5,117

Mana Cost

Oracle Data

Card Type Instant

Color Identity Blue

🖋️ Curator's Notes

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.""

⚖️

Official Judge Precedents

2 Precedents

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.

📜 Technical Attributes

Release Date: 2023-10-13

Set Name: Doctor Who

Artist Reference: Randy Gallegos

Border Profile: black

✨ Variants & Finishes

Available Finishes Standard • Traditional Foil

Promo Status universesbeyond • boosterfun

Edition Status Original Printing