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
Bigger on the Inside 3RGEnchantment — Aura Enchant artifact or land Enchanted permanent has "{T}: Target player adds two mana of any one color. The next spell they cast this turn has cascade." (When they cast their next spell, they exile cards from the top of their library until they exile a nonland card that costs less. They may cast it without paying its mana cost. They put the exiled cards on the bottom in a random order.)
Voyager Staff 1Artifact {2}, Sacrifice Voyager Staff: Exile target creature. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step.
Nimbleclaw Adept 3UCreature — Dragon Wizard Bigby's Hand — {T}: Untap two other target permanents. Activate only as a sorcery and only once each turn. 2/3
Rapid Fire 3WInstant Cast this spell only before blockers are declared. Target creature gains first strike until end of turn. If it doesn't have rampage, that creature gains rampage 2 until end of turn. (Whenever the creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)
Markov Purifier 1WBCreature — Vampire Cleric Lifelink At the beginning of your end step, if you gained life this turn, you may pay {2}. If you do, draw a card. 2/3
Maze Skullbomb 1Artifact {1}, Sacrifice Maze Skullbomb: Draw a card. {2}{G}, Sacrifice Maze Skullbomb: Target creature you control gets +3/+3 and gains trample until end of turn. Draw a card. Activate only as a sorcery.
Gruul Keyrune 3Artifact {T}: Add {R} or {G}. {R}{G}: Gruul Keyrune becomes a 3/2 red and green Beast artifact creature with trample until end of turn.
Elder Deep-Fiend 8Creature — Eldrazi Octopus Flash Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, tap up to four target permanents. 5/6
Wojek Siren WInstant Radiance — Target creature and each other creature that shares a color with it get +1/+1 until end of turn.
Renounce the Guilds 1WInstant Each player sacrifices a multicolored permanent.
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