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
Spined Sliver RGCreature — Sliver Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it. 2/2
Warehouse Tabby BCreature — Cat Whenever an enchantment you control is put into a graveyard from the battlefield, create a 1/1 black Rat creature token with "This creature can't block." {1}{B}: Warehouse Tabby gains deathtouch until end of turn. 1/1
Grishnákh, Brash Instigator 2RLegendary Creature — Goblin Soldier When Grishnákh, Brash Instigator enters the battlefield, amass Orcs 2. When you do, until end of turn, gain control of target nonlegendary creature an opponent controls with power less than or equal to the amassed Army's power. Untap that creature. It gains haste until end of turn. 1/1
Gigantoplasm 3UCreature — Shapeshifter You may have Gigantoplasm enter the battlefield as a copy of any creature on the battlefield, except it has "{X}: This creature has base power and toughness X/X." 0/0
Epiphany at the Drownyard XUInstant Reveal the top X plus one cards of your library and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard.
Backdraft 1RInstant Choose a player who cast one or more sorcery spells this turn. Backdraft deals damage to that player equal to half the damage dealt by one of those sorcery spells this turn, rounded down.
Irencrag Feat 1RRRSorcery Add seven {R}. You can cast only one more spell this turn.
Righteous Indignation 2WEnchantment Whenever a creature blocks a black or red creature, the blocking creature gets +1/+1 until end of turn.
Abeyance 1WInstant Until end of turn, target player can't cast instant or sorcery spells, and that player can't activate abilities that aren't mana abilities. Draw a card.
Urborg Phantom 2BCreature — Spirit Minion Urborg Phantom can't block. {U}: Prevent all combat damage that would be dealt to and dealt by Urborg Phantom this turn. 3/1
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