---
name: "Herbology Instructor // Malady Invoker"
mana_cost: "N/A"
cmc: 2
type_line: "Creature — Treefolk Druid // Creature — Phyrexian Treefolk"
colors: []
color_identity: ["B", "G"]
keywords: ["Transform"]
set: "MOM"
set_name: "March of the Machine"
collector_number: "189"
rarity: "uncommon"
artist: "Sergey Glushakov"
oracle_id: "bf0ff4b9-3543-4cfa-bfcd-f9504d27f00f"
canonical_url: "https://avascry.com/printing/herbology-instructor-malady-invoker-mom"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Herbology Instructor // Malady Invoker
- **Mana Cost:** `N/A` (CMC: 2)
- **Type:** Creature — Treefolk Druid // Creature — Phyrexian Treefolk
- **Keywords:** Transform

## Oracle Text
(No Oracle text)

## Top 4096-Dim Neural Synergies
1. [Plant a Sapling // Fully-Grown Treefolk](/printing/plant-a-sapling-fully-grown-treefolk-mb2.md) — Sorcery // Creature — Treefolk
2. [Hermitic Herbalist](/printing/hermitic-herbalist-tla.md) — Creature — Human Druid Ally
3. [Great Forest Druid](/printing/great-forest-druid-ecl.md) — Creature — Treefolk Druid
4. [Dormant Grove // Gnarled Grovestrider](/printing/dormant-grove-gnarled-grovestrider-dbl.md) — Enchantment // Creature — Treefolk
5. [Awakener Druid](/printing/awakener-druid-jmp.md) — Creature — Human Druid
6. [Blightreaper Thallid // Blightsower Thallid](/printing/blightreaper-thallid-blightsower-thallid-mom.md) — Creature — Fungus // Creature — Phyrexian Fungus

## Printing Details
- **Set:** March of the Machine (MOM) #189
- **Rarity:** Uncommon
- **Artist:** Sergey Glushakov
- **Total Printings:** 8 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`