Land Drop
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Reverse the Polarity

First printed in Doctor Who (2023)

All 4 prints

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  • Doctor Who (WHO) #369, 2023
  • Doctor Who (WHO) #54, 2023
  • Doctor Who (WHO) #659, 2023
  • Doctor Who (WHO) #960, 2023

Reverse the Polarity

Instant

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."

Illustrated by
Randy Gallegos

Legality

Legal in
Legacy, Vintage, Commander, Duel Commander, Tiny Leaders, Oathbreaker
Not legal in
Standard, Pioneer, Modern, Pauper, Future Standard, Historic, Timeless, Alchemy, Penny Dreadful, Premodern, Old School 93/94, Gladiator, Pauper Commander, PreDH, Brawl, Standard Brawl, Competitive Brawl

Rulings (2)
  • 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.
  • 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.