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
Run for Your Life URInstant One or two target creatures each gain haste until end of turn. They can't be blocked this turn except by creatures with haste. Escape—{2}{U}{R}, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)
The Bears of Littjara 1GUEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create a 2/2 blue Shapeshifter creature token with changeling. II — Any number of target Shapeshifter creatures you control have base power and toughness 4/4. III — Choose up to one target creature or planeswalker. Each creature with power 4 or greater you control deals damage equal to its power to that permanent.
Brassclaw Orcs 2RCreature — Orc Brassclaw Orcs can't block creatures with power 2 or greater. 3/2
Ironclaw Orcs 1RCreature — Orc Ironclaw Orcs can't block creatures with power 2 or greater. 2/2
Head Banger Artifact — Contraption Whenever you crank Head Banger, target creature must be blocked this turn if able.
Sunweb 3WCreature — Wall Defender (This creature can't attack.) Flying Sunweb can't block creatures with power 2 or less. 5/6
Seafloor Stalker 2UCreature — Merfolk Rogue {4}{U}: Seafloor Stalker gets +1/+0 until end of turn and can't be blocked this turn. This ability costs {1} less to activate for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) 2/3
Vhal, Candlekeep Researcher 3ULegendary Creature — Human Wizard Vigilance {T}: Add an amount of {C} equal to Vhal, Candlekeep Researcher's toughness. This mana can't be spent to cast spells from your hand. Choose a Background (You can have a Background as a second commander.) 2/3
Slippery Scoundrel 2UCreature — Human Pirate Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) As long as you have the city's blessing, Slippery Scoundrel has hexproof and can't be blocked. 2/2
Shadowheart, Cleric of Twilight 1BGLegendary Creature — Human Elf Cleric Deathtouch Shadowheart, Cleric of Twilight can't be blocked by creatures with power 2 or less. At the beginning of your end step, Shadowheart deals 1 damage to each player. Whenever you lose life during your turn, put a +1/+1 counter on Shadowheart. 4/4
Page 95