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
Spearbreaker Behemoth 5GGCreature — Beast Indestructible {1}: Target creature with power 5 or greater gains indestructible until end of turn. 5/5
Managorger Phoenix RRCreature — Phoenix Flying Managorger Phoenix can't block. Whenever you cast a spell, if Managorger Phoenix is in your graveyard, put a flame counter on Managorger Phoenix for each {R} in that spell's mana cost. If Managorger Phoenix has five or more flame counters on it, return it to the battlefield and it perpetually gets +1/+1. 2/2
Rat Out BInstant Up to one target creature gets -1/-1 until end of turn. You create a 1/1 black Rat creature token with "This creature can't block."
Hedron Fields of Agadeem Plane — Zendikar Creatures with power 7 or greater can't attack or block. Whenever chaos ensues, create a 7/7 colorless Eldrazi creature token with annihilator 1. (Whenever it attacks, defending player sacrifices a permanent.)
Masumaro, First to Live 3GGGLegendary Creature — Spirit Masumaro, First to Live's power and toughness are each equal to twice the number of cards in your hand. */*
Breaking Point 1RRSorcery Any player may have Breaking Point deal 6 damage to them. If no one does, destroy all creatures. Creatures destroyed this way can't be regenerated.
Titania's Song 3GEnchantment Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its mana value. If Titania's Song leaves the battlefield, this effect continues until end of turn.
Seraph of the Masses 5WWCreature — Angel Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Flying Seraph of the Masses's power and toughness are each equal to the number of creatures you control. */*
Wall of Caltrops 1WCreature — Wall Defender (This creature can't attack.) Whenever Wall of Caltrops blocks a creature, if at least one other Wall creature is blocking that creature and no non-Wall creatures are blocking that creature, Wall of Caltrops gains banding until end of turn. (If any creatures with banding you control are blocking a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by.) 2/1
Desert's Hold 2WEnchantment — Aura Enchant creature When Desert's Hold enters the battlefield, if you control a Desert or there is a Desert card in your graveyard, you gain 3 life. Enchanted creature can't attack or block, and its activated abilities can't be activated.
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