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
Ensoul Artifact 1UEnchantment — Aura Enchant artifact Enchanted artifact is a creature with base power and toughness 5/5 in addition to its other types.
Assault Suit 4Artifact — Equipment Equipped creature gets +2/+2, has haste, can't attack you or planeswalkers you control, and can't be sacrificed. At the beginning of each opponent's upkeep, you may have that player gain control of equipped creature until end of turn. If you do, untap it. Equip {3}
Daxos of Meletis 1WULegendary Creature — Human Soldier Daxos of Meletis can't be blocked by creatures with power 3 or greater. Whenever Daxos of Meletis deals combat damage to a player, exile the top card of that player's library. You gain life equal to that card's mana value. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell. 2/2
Ironclaw Curse REnchantment — Aura Enchant creature Enchanted creature gets -0/-1. Enchanted creature can't block creatures with power equal to or greater than the enchanted creature's toughness.
Manacles of Decay 1WEnchantment — Aura Enchant creature Enchanted creature can't attack. {B}: Enchanted creature gets -1/-1 until end of turn. {R}: Enchanted creature can't block this turn.
Goma Fada Vanguard 1RCreature — Human Warrior Whenever Goma Fada Vanguard attacks, target creature an opponent controls with power less than or equal to the number of Warriors you control can't block this turn. 2/2
Freelance Muscle 4GCreature — Rhino Warrior Whenever Freelance Muscle attacks or blocks, it gets +X/+X until end of turn, where X is the greatest power and/or toughness among other creatures you control. 4/4
Carbonize 2RInstant Carbonize deals 3 damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.
Sabertooth Alley Cat 1RRCreature — Cat Sabertooth Alley Cat attacks each combat if able. {1}{R}: Creatures without defender can't block Sabertooth Alley Cat this turn. 2/1
Trusty Companion 1WCreature — Hyena Vigilance Trusty Companion can't attack alone. 3/2
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