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
Null Rod 2Artifact Activated abilities of artifacts can't be activated.
Stony Silence 1WEnchantment Activated abilities of artifacts can't be activated.
Collector Ouphe 1GCreature — Ouphe Activated abilities of artifacts can't be activated. 2/2
Golgari Decoy 3GCreature — Elf Rogue All creatures able to block Golgari Decoy do so. Scavenge {3}{G}{G} ({3}{G}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.) 2/2
Lord Skitter, Sewer King 2BLegendary Creature — Rat Noble Whenever another Rat enters the battlefield under your control, exile up to one target card from an opponent's graveyard. At the beginning of combat on your turn, create a 1/1 black Rat creature token with "This creature can't block." 3/3
Elvish Berserker GCreature — Elf Berserker Whenever Elvish Berserker becomes blocked, it gets +1/+1 until end of turn for each creature blocking it. 1/1
Zur, Eternal Schemer WUBLegendary Creature — Human Wizard Flying Enchantment creatures you control have deathtouch, lifelink, and hexproof. {1}{W}: Target non-Aura enchantment you control becomes a creature in addition to its other types and has base power and base toughness each equal to its mana value. 1/4
Seedtime 1GInstant Cast this spell only during your turn. Take an extra turn after this one if an opponent cast a blue spell this turn.
Chub Toad 2GCreature — Frog Whenever Chub Toad blocks or becomes blocked, it gets +2/+2 until end of turn. 1/1
Boros Fury-Shield 2WInstant Prevent all combat damage that would be dealt by target attacking or blocking creature this turn. If {R} was spent to cast this spell, Boros Fury-Shield deals damage to that creature's controller equal to the creature's power.
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