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
Provoke 1GInstant Untap target creature you don't control. That creature blocks this turn if able. Draw a card.
Truss, Chief Engineer UBLegendary Creature — Vedalken Rogue Employee Whenever Truss, Chief Engineer enters the battlefield or another creature dies, put a hack counter on Truss. {2}, {T}, Remove X hack counters from Truss: Add or subtract X from a number or number word on target spell or permanent until end of turn. This effect can't reduce a number below 1 or a number word below one. 1/3
Ultra Magnus, Armored Carrier Legendary Artifact — Vehicle Living metal (As long as it's your turn, this Vehicle is also a creature.) Haste Formidable — Whenever Ultra Magnus attacks, attacking creatures you control gain indestructible until end of turn. If those creatures have total power 8 or greater, convert Ultra Magnus. 4/7
Nessian Hornbeetle 1GCreature — Insect At the beginning of combat on your turn, if you control another creature with power 4 or greater, put a +1/+1 counter on Nessian Hornbeetle. 2/2
Ezuri's Archers GCreature — Elf Archer Reach (This creature can block creatures with flying.) Whenever Ezuri's Archers blocks a creature with flying, Ezuri's Archers gets +3/+0 until end of turn. 1/2
Jareth, Leonine Titan 3WWWLegendary Creature — Cat Giant Whenever Jareth, Leonine Titan blocks, it gets +7/+7 until end of turn. {W}: Jareth gains protection from the color of your choice until end of turn. 4/7
Mausoleum Wanderer UCreature — Spirit Flying Whenever another Spirit enters the battlefield under your control, Mausoleum Wanderer gets +1/+1 until end of turn. Sacrifice Mausoleum Wanderer: Counter target instant or sorcery spell unless its controller pays {X}, where X is Mausoleum Wanderer's power. 1/1
Angelic Enforcer Creature — Angel Flying You have hexproof. Angelic Enforcer's power and toughness are each equal to your life total. Whenever Angelic Enforcer attacks, double your life total. */*
Feral Contest 3GSorcery Put a +1/+1 counter on target creature you control. Another target creature blocks it this turn if able.
Gustrider Exuberant 2WCreature — Human Wizard Flying Sacrifice Gustrider Exuberant: Creatures you control with power 5 or greater gain flying until end of turn. 1/2
Page 267