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
Flowering Lumberknot 3GCreature — Treefolk Flowering Lumberknot can't attack or block unless it's paired with a creature with soulbond. 5/5
Burning-Tree Bloodscale 2RGCreature — Viashino Berserker Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.) {2}{R}: Target creature can't block Burning-Tree Bloodscale this turn. {2}{G}: Target creature blocks Burning-Tree Bloodscale this turn if able. 2/2
Felhide Brawler 1BCreature — Minotaur Felhide Brawler can't block unless you control another Minotaur. 2/2
Suit Up 2UInstant Until end of turn, target creature or Vehicle becomes an artifact creature with base power and toughness 4/5. Draw a card.
Demotion WEnchantment — Aura Enchant creature Enchanted creature can't block, and its activated abilities can't be activated.
Halfdane 1WUBLegendary Creature — Shapeshifter At the beginning of your upkeep, change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep. 3/3
Walking Dream 3UCreature — Illusion Walking Dream can't be blocked. Walking Dream doesn't untap during your untap step if an opponent controls two or more creatures. 3/3
Vortex Runner 2UCreature — Human Wizard As long as you control eight or more lands, Vortex Runner gets +1/+0 and can't be blocked. 2/3
Seafaring Werewolf Creature — Werewolf Seafaring Werewolf can't be blocked. Whenever Seafaring Werewolf deals combat damage to a player, draw a card. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 2/1
Jace's Sentinel 1UCreature — Merfolk Warrior As long as you control a Jace planeswalker, Jace's Sentinel gets +1/+0 and can't be blocked. 1/3
Page 131