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
Predator's Rapport 2GInstant Choose target creature you control. You gain life equal to that creature's power plus its toughness.
Oko, the Trickster 4GULegendary Planeswalker — Oko [+1]: Put two +1/+1 counters on up to one target creature you control. [0]: Until end of turn, Oko, the Trickster becomes a copy of target creature you control. Prevent all damage that would be dealt to him this turn. [−7]: Until end of turn, each creature you control has base power and toughness 10/10 and gains trample. Loyalty 4
Homura, Human Ascendant 4RRLegendary Creature — Human Monk Homura, Human Ascendant can't block. When Homura dies, return it to the battlefield flipped. 4/4
Ox Drover 3WCreature — Human Peasant Vigilance Ox Drover can't be blocked by Oxen. Whenever Ox Drover enters the battlefield or attacks, target opponent creates a 2/4 white Ox creature token and you draw a card. 4/4
Candlekeep Inspiration 4USorcery Until end of turn, creatures you control have base power and toughness X/X, where X is the number of cards you own in exile and in your graveyard that are instant cards, are sorcery cards, and/or have an Adventure.
Karn's Touch UUInstant Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn. (It retains its abilities.)
Ensnaring Bridge 3Artifact Creatures with power greater than the number of cards in your hand can't attack.
Wormfang Crab 3UCreature — Nightmare Crab Wormfang Crab can't be blocked. When Wormfang Crab enters the battlefield, an opponent chooses a permanent you control other than Wormfang Crab and exiles it. When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control. 3/6
Spreading Plague 4BEnchantment Whenever a creature enters the battlefield, destroy all other creatures that share a color with it. They can't be regenerated.
A-Goma Fada Vanguard 1RCreature — Human Warrior Whenever Goma Fada Vanguard attacks, target creature an opponent controls with power less than or equal to the number of Warriors and Equipment you control can't block this turn. 2/2
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