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
Dracoplasm URCreature — Shapeshifter Flying As Dracoplasm enters the battlefield, sacrifice any number of creatures. Dracoplasm's power becomes the total power of those creatures and its toughness becomes their total toughness. {R}: Dracoplasm gets +1/+0 until end of turn. 0/0
Karlach, Tiefling Berserker 1RRLegendary Creature — Tiefling Barbarian First strike, haste When this card specializes from your graveyard, return it from your graveyard to the battlefield. It perpetually gains "This creature can't block." When this card specializes from any zone, target creature an opponent controls can't block this turn. 4/4
Melira's Keepers 4GCreature — Human Warrior Melira's Keepers can't have counters put on it. 4/4
Tenth District Hero 1WCreature — Human {1}{W}, Collect evidence 2: Tenth District Hero becomes a Human Detective with base power and toughness 4/4 and gains vigilance. {2}{W}, Collect evidence 4: If Tenth District Hero is a Detective, it becomes a legendary creature named Mileva, the Stalwart, it has base power and toughness 5/5, and it gains "Other creatures you control have indestructible." 2/3
Seismic Shift 3RSorcery Destroy target land. Up to two target creatures can't block this turn.
Senator Peacock 3UULegendary Creature — Human Advisor Artifacts you control are Clues in addition to their other types and have "{2}, Sacrifice this artifact: Draw a card." Whenever you sacrifice a Clue, target creature can't be blocked this turn. 3/4
Gilded Cerodon 4RCreature — Beast Whenever Gilded Cerodon attacks, if you control a Desert or there is a Desert card in your graveyard, target creature can't block this turn. 4/4
Purge 1WInstant Destroy target artifact creature or black creature. It can't be regenerated.
Consecrate Land WEnchantment — Aura Enchant land Enchanted land has indestructible and can't be enchanted by other Auras.
Sovereign Okinec Ahau 2GWLegendary Creature — Cat Noble Ward {2} Whenever Sovereign Okinec Ahau attacks, for each creature you control with power greater than that creature's base power, put a number of +1/+1 counters on that creature equal to the difference. 3/4
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