Reverse the Polarity [Doctor Who]

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.

Non Foil Prices

NM - $0.90
SP - $0.90
LP - $0.80
MP - $0.70
HP - $0.60

Foil Prices

NM Foil - $5.10
SP Foil - $4.80
LP Foil - $4.60
MP Foil - $4.10
HP Foil - $3.60

Reverse the Polarity
[Doctor Who ]