Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thermal Flux

U · Instant

Choose one — • Target nonsnow permanent becomes snow until end of turn. • Target snow permanent isn't snow until end of turn. Draw a card at the beginning of the next turn's upkeep.

Similar cards

Color identity:
NameManaTypeText
"Ach! Hans, Run!" 2RRGGEnchantment At the beginning of your upkeep, you may say "Ach! Hans, run! It's the . . ." and the name of a creature card. If you do, search your library for a card with that name, put it onto the battlefield, then shuffle. That creature gains haste. Exile it at the beginning of the next end step.
Unnatural Restoration 1GSorcery Return target permanent card from your graveyard to your hand. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Font of Mythos 4Artifact At the beginning of each player's draw step, that player draws two additional cards.
Rakdos, Patron of Chaos 4BRLegendary Creature — Demon Flying, trample At the beginning of your end step, target opponent may sacrifice two nonland, nontoken permanents. If they don't, you draw two cards. 6/6
Sultai Ascendancy BGUEnchantment At the beginning of your upkeep, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Think Tank 2UEnchantment At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
Abuelo, Ancestral Echo 1WULegendary Creature — Spirit Flying, ward {2} {1}{W}{U}: Exile another target creature or artifact you control. Return it to the battlefield under its owner's control at the beginning of the next end step. 2/2
Legerdemain 2UUSorcery Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.)
Regna's Sanction 3WSorcery For each player, choose friend or foe. Each friend puts a +1/+1 counter on each creature they control. Each foe chooses one untapped creature they control, then taps the rest.
Postmortem Lunge XB/PSorcery ({B/P} can be paid with either {B} or 2 life.) Return target creature card with mana value X from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step.
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