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
Eccentric Apprentice 2UCreature — Tiefling Wizard Flying When Eccentric Apprentice enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) At the beginning of combat on your turn, if you've completed a dungeon, up to one target creature becomes a Bird with base power and toughness 1/1 and flying until end of turn. 2/2
Urza's Rage 2RInstant Kicker {8}{R} (You may pay an additional {8}{R} as you cast this spell.) This spell can't be countered. Urza's Rage deals 3 damage to any target. If this spell was kicked, instead it deals 10 damage to that permanent or player and the damage can't be prevented.
Terror 1BInstant Destroy target nonartifact, nonblack creature. It can't be regenerated.
Merciless Javelineer 2BRCreature — Minotaur Warrior {2}, Discard a card: Put a -1/-1 counter on target creature. That creature can't block this turn. 4/2
Tadeas, Juniper Ascendant 2GWLegendary Creature — Human Monk Reach Tadeas has hexproof unless it's attacking. Whenever a creature you control with reach attacks, untap it and it can't be blocked by creatures with greater power this combat. Whenever one or more creatures you control deal combat damage to a player, draw a card. 1/3
Mu Yanling 4UULegendary Planeswalker — Yanling [+2]: Target creature can't be blocked this turn. [−3]: Draw two cards. [−10]: Tap all creatures your opponents control. You take an extra turn after this one. Loyalty 5
Alora, Rogue Companion 3ULegendary Creature — Halfling Rogue Specialize {2} Whenever you attack, up to one target attacking creature can't be blocked this turn. At the beginning of the next end step, return that creature to its owner's hand. 3/3
Forgefire Automaton 7Artifact Creature — Construct Prototype {2}{B} — 3/2 At the beginning of your upkeep, return target creature card with power less than Forgefire Automaton's power from your graveyard to the battlefield. Its base power perpetually becomes equal to Forgefire Automaton's power. 8/5
Nimble Trapfinder 1UCreature — Human Rogue Nimble Trapfinder can't be blocked if you had another Cleric, Rogue, Warrior, or Wizard enter the battlefield under your control this turn. At the beginning of combat on your turn, if you have a full party, creatures you control gain "Whenever this creature deals combat damage to a player, draw a card" until end of turn. 2/1
Roar of Challenge 2GSorcery All creatures able to block target creature this turn do so. Ferocious — That creature gains indestructible until end of turn if you control a creature with power 4 or greater.
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