Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Reverse the Polarity

1UU · 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.

Similar cards

Color identity:
NameManaTypeText
Battle Plan 3REnchantment At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn. Basic landcycling {1}{R} ({1}{R}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Ingenious Skaab 2UCreature — Zombie Horror Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) {U}: Ingenious Skaab gets +1/-1 until end of turn. 2/3
Hammerheim Legendary Land {T}: Add {R}. {T}: Target creature loses all landwalk abilities until end of turn.
Colossal Majesty 2GEnchantment At the beginning of your upkeep, if you control a creature with power 4 or greater, draw a card.
Eidolon of Inspiration 1WWEnchantment Creature — Spirit At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn. 2/2
Spare from Evil 1WInstant Creatures you control gain protection from non-Human creatures until end of turn.
Living Inferno 6RRCreature — Elemental {T}: Living Inferno deals damage equal to its power divided as you choose among any number of target creatures. Each of those creatures deals damage equal to its power to Living Inferno. 8/5
Éowyn, Fearless Knight 2RWLegendary Creature — Human Knight Haste When Éowyn, Fearless Knight enters the battlefield, exile target creature an opponent controls with greater power. Legendary creatures you control gain protection from each of that creature's colors until end of turn. 3/4
Bastion Mastodon 5Artifact Creature — Elephant {W}: Bastion Mastodon gains vigilance until end of turn. 4/5
Pestilent Wolf 1GCreature — Wolf {2}{G}: Pestilent Wolf gains deathtouch until end of turn. 2/2
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