Reverse the Polarity
- Mana cost
- {1}{U}{U}
- Type
- Instant
- Set
- Doctor Who #54 (rare)
- Price
- $0.44 USD
Choose one —
• Counter all other spells.
• Switch each creature's power and toughness until end of turn.
• Creatures can't be blocked this turn.
Legality
- commander: legal
- legacy: legal
- vintage: legal
- pauper: not legal
- modern: not legal
- pioneer: not legal
- standard: not legal
- brawl: not legal