| Set: |
Doctor Who |
| Type: |
Instant |
| Rarity: |
Rare |
| Cost: |
{1}{U}{U} |
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.
![Reverse the Polarity [Doctor Who]](http://five6gaming.com/cdn/shop/files/8185d94b-5b7d-596d-bedc-3976609404ba_1024x1024.png?v=1768510864)
