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
Mannichi, the Fevered Dream 2RLegendary Creature — Spirit {1}{R}: Switch each creature's power and toughness until end of turn. 1/2
Surge Engine 2Artifact Creature — Construct Defender {U}: Surge Engine loses defender and gains "This creature can't be blocked." {2}{U}: Surge Engine becomes blue and has base power and toughness 5/4. Activate only if Surge Engine doesn't have defender. {4}{U}{U}: Draw three cards. Activate only if Surge Engine is blue and only once. 3/2
Satyr Piper 2GCreature — Satyr Rogue {3}{G}: Target creature must be blocked this turn if able. 2/1
Wilson, Refined Grizzly 1GLegendary Creature — Bear Warrior This spell can't be countered. Vigilance, reach, trample Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Choose a Background (You can have a Background as a second commander.) 2/2
Saheeli's Artistry 4UUSorcery Choose one or both — • Create a token that's a copy of target artifact. • Create a token that's a copy of target creature, except it's an artifact in addition to its other types.
Battle of Hoover Dam 3WEnchantment As Battle of Hoover Dam enters the battlefield, choose NCR or Legion. • NCR — At the beginning of your end step, return target creature card with mana value 3 or less from your graveyard to the battlefield with a finality counter on it. • Legion — Whenever a creature you control dies, put two +1/+1 counters on target creature you control.
Protective Bubble 3UEnchantment — Aura Enchant creature Enchanted creature can't be blocked and has shroud. (It can't be the target of spells or abilities.)
Deep-Sea Kraken 7UUUCreature — Kraken Deep-Sea Kraken can't be blocked. Suspend 9—{2}{U} (Rather than cast this card from your hand, you may pay {2}{U} and exile it with nine time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever an opponent casts a spell, if Deep-Sea Kraken is suspended, remove a time counter from it. 6/6
Bumper Cars Artifact — Attraction Visit — Target creature must be blocked this turn if able.
Departed Deckhand 1UCreature — Spirit Pirate When Departed Deckhand becomes the target of a spell, sacrifice it. Departed Deckhand can't be blocked except by Spirits. {3}{U}: Another target creature you control can't be blocked this turn except by Spirits. 2/2
Page 83