BinderLoot
momPrinting · uncommon

Herbology Instructor // Malady Invoker

Creature — Treefolk Druid // Creature — Phyrexian Treefolk

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Reference price

Nonfoil
$0.18
Foil
$0.27

TCGplayer market price via Scryfall, updated Nov 2, 2026. It is an estimate, not an offer. It does not change with the condition or the language of your copy.

Price history

Nonfoil
Up 13% in 18 days
Foil
Up 13% in 18 days

Daily TCGplayer market price over the last 30 days.

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Printing details

Set
March of the Machine
Released
April 21, 2023
Language
en
Collector no.
#189
Rarity
uncommon

Card faces

Herbology Instructor

Creature — Treefolk Druid

1/3

When this creature enters, you gain 3 life.
{6}{B/P}: Transform this creature. Activate only as a sorcery. ({B/P} can be paid with either or 2 life.)

New to Magic? How to read this card

Beginner guide

Card text above uses Oracle text, the current official rules text for this card.

This costs one mana of any type and one green mana.

Mana
Mana is the resource you spend to cast spells and activate abilities.
Generic mana
A numbered mana cost can be paid with mana of any type.

Malady Invoker

Creature — Phyrexian Treefolk

3/3

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.