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
Toxin Sliver 3BCreature — Sliver Whenever a Sliver deals combat damage to a creature, destroy that creature. It can't be regenerated. 3/3
Silence WInstant Your opponents can't cast spells this turn.
Keen-Eared Sentry 1WCreature — Human Soldier You have hexproof. (You can't be the target of spells or abilities your opponents control.) Each opponent can't venture into the dungeon more than once each turn. 2/1
Baeloth Barrityl, Entertainer 4RLegendary Creature — Elf Shaman Creatures your opponents control with power less than Baeloth Barrityl's power are goaded. (They attack each combat if able and attack a player other than you if able.) Whenever a goaded attacking or blocking creature dies, you create a Treasure token. Choose a Background (You can have a Background as a second commander.) 2/5
Frost Fair Lure Fish 5URCreature — Fish When Frost Fair Lure Fish enters the battlefield, create two 1/1 blue Fish creature tokens and two tapped Treasure tokens. Fish you control have haste and can't be blocked by Humans. Foretell {3}{U}{R} 7/7
Anax, Hardened in the Forge 1RRLegendary Enchantment Creature — Demigod Anax's power is equal to your devotion to red. (Each {R} in the mana costs of permanents you control counts toward your devotion to red.) Whenever Anax or another nontoken creature you control dies, create a 1/1 red Satyr creature token with "This creature can't block." If the creature had power 4 or greater, create two of those tokens instead. */3
Tatsunari, Toad Rider 2BLegendary Creature — Human Ninja Whenever you cast an enchantment spell, if you don't control a creature named Keimi, create Keimi, a legendary 3/3 black and green Frog creature token with "Whenever you cast an enchantment spell, each opponent loses 1 life and you gain 1 life." {1}{G/U}: Tatsunari, Toad Rider and target Frog you control can't be blocked this turn except by creatures with flying or reach. 3/3
Whipgrass Entangler 2WCreature — Human Cleric {1}{W}: Until end of turn, target creature gains "This creature can't attack or block unless its controller pays {1} for each Cleric on the battlefield." 1/3
Uktabi Wildcats 4GCreature — Cat Uktabi Wildcats's power and toughness are each equal to the number of Forests you control. {G}, Sacrifice a Forest: Regenerate Uktabi Wildcats. */*
Unstable Footing RInstant Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell.) Damage can't be prevented this turn. If this spell was kicked, it deals 5 damage to target player or planeswalker.
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