Instructeur en herbologie // Invocateur de maladie 
Herbology Instructor // Malady Invoker
Créature — sylvin et druide // Créature — phyrexian et sylvin1/3
Printed (FR)
Instructeur en herbologie
Créature — sylvin et druide
Quand l'Instructeur en herbologie arrive sur le champ de bataille, vous gagnez 3 points de vie.
: Transformez l'Instructeur en herbologie. N'activez que lorsque vous pourriez lancer un rituel. ( peut être payé au choix avec 
ou 2 points de vie.)
Oracle text (EN)
Herbology Instructor
Creature — Treefolk Druid
When this creature enters, you gain 3 life.
: Transform this creature. Activate only as a sorcery. ( can be paid with either or 2 life.)
Printed (FR)
Invocateur de maladie
Créature — phyrexian et sylvin
Quand cette créature se transforme en Invocateur de maladie, une créature ciblée qu'un adversaire contrôle gagne -0/-X jusqu'à la fin du tour, X étant la force de l'Invocateur de maladie.
Oracle text (EN)
Malady Invoker
Creature — Phyrexian Treefolk
When this creature transforms into Malady Invoker, target creature an opponent controls gets -0/-X until end of turn, where X is this creature's power.
Printing details
- Set
- MOM · 189
- Rarity
- Uncommon
- Language
- FR
- Artist
- Sergey Glushakov
- Released
- 2023-04-21
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (FR)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (FR) |
|---|---|---|
| October 29, 2026 | €0.06 | €0.19 |
| October 28, 2026 | €0.07 | €0.19 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.06 30-day avg €0.07 | low €0.02 trend €0.09 30-day avg €0.12 |
| CardTrader (FR) | NM from €0.19 | NM from – |
| CardTrader (any language) | NM from €0.11 | NM from €0.12 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 3, 2026
Buy and look up
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 Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Legal
Rulings
-
Use Malady Invoker’s power as its ability resolves to determine the value of X. If Malady Invoker is no longer on the battlefield at that time, use its power when it was last on the battlefield.