Protean Thaumaturge 
Creature — Human Wizard1/1
Oracle text (EN)
Creature — Human Wizard
Constellation — Whenever an enchantment you control enters, you may have this creature become a copy of another target creature, except it has this ability.
Printing details
- Set
- THB · 306
- Rarity
- Rare
- Language
- EN
- Artist
- Izzy
- Released
- 2020-01-24
- Prices
- €0.53 · $0.57
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| October 30, 2026 | €0.53 | €0.37 |
| October 28, 2026 | €0.50 | €0.37 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.20 trend €0.53 30-day avg €0.47 | low – trend €1.02 30-day avg €0.97 |
| CardTrader (EN) | NM from €0.37 with Zero from €0.37 | NM from €0.90 with Zero from €0.90 |
| CardTrader (any language) | NM from €0.37 | NM from €0.90 |
Cardmarket updated Oct 31, 2026 · CardTrader updated Oct 31, 2026
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Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Legal
Rulings
-
If something becomes a copy of Protean Thaumaturge, it also has the constellation ability.
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A constellation ability triggers whenever an enchantment enters the battlefield under your control for any reason. Enchantments with other card types, such as enchantment creatures, will also cause constellation abilities to trigger.
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Protean Thaumaturge’s ability causes it to become a copy indefinitely. It doesn’t expire during the cleanup step or if the target creature leaves the battlefield after the ability has resolved.
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An Aura spell that has an illegal target when it tries to resolve doesn’t resolve and is instead put into its owner’s graveyard. It doesn’t enter the battlefield, so constellation abilities don’t trigger.
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If an effect begins to apply to Protean Thaumaturge before it becomes a copy of another creature, that effect will continue to apply.
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Protean Thaumaturge copies the printed values of the target creature, plus any copy effects that have been applied to it. It won’t copy counters on that creature or effects that have changed its power, toughness, types, color, or so on. Notably, it won’t copy effects that made the target creature become a creature.
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If an enchantment creature enters the battlefield under your control, Protean Thaumaturge’s ability can target it.
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If Protean Thaumaturge copies a creature that’s copying something else, it will become whatever the target is copying.