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
Damnation 2BBSorcery Destroy all creatures. They can't be regenerated.
Wrath of God 2WWSorcery Destroy all creatures. They can't be regenerated.
Alchemist's Gambit 1RRSorcery Cleave {4}{U}{U}{R} (You may cast this spell for its cleave cost. If you do, remove the words in square brackets.) Take an extra turn after this one. During that turn, damage can't be prevented. [At the beginning of that turn's end step, you lose the game.] Exile Alchemist's Gambit.
Nightkin Ambusher 2UBCreature — Mutant Warrior Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When Nightkin Ambusher enters the battlefield, target player gets four rad counters. Nightkin Ambusher can't be blocked as long as defending player has a rad counter. 4/4
Sentinel 4Artifact Creature — Shapeshifter {0}: Change Sentinel's base toughness to 1 plus the power of target creature blocking or blocked by Sentinel. (This effect lasts indefinitely.) 1/1
Inferno of the Star Mounts 4RRLegendary Creature — Dragon This spell can't be countered. Flying, haste {R}: Inferno of the Star Mounts gets +1/+0 until end of turn. When its power becomes 20 this way, it deals 20 damage to any target. 6/6
Fungal Behemoth 3GCreature — Fungus Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control. Suspend X—{X}{G}{G}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{G}{G} and exile it with X 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 a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature. */*
Hipparion 1WCreature — Horse Hipparion can't block creatures with power 3 or greater unless you pay {1}. 1/3
Spellbane Centaur 2GCreature — Centaur Creatures you control can't be the targets of blue spells or abilities from blue sources. 3/2
Eunuchs' Intrigues 2RSorcery Target opponent chooses a creature they control. Other creatures they control can't block this turn.
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