---
name: "Woodcaller Automaton"
mana_cost: "{10}"
cmc: 10
type_line: "Artifact Creature — Construct"
colors: []
color_identity: ["G"]
keywords: ["Prototype"]
set: "BRO"
set_name: "The Brothers' War"
collector_number: "377"
rarity: "rare"
artist: "Ryan Pancoast"
oracle_id: "124c3af4-8545-479a-b44c-446da1c8b535"
canonical_url: "https://avascry.com/printing/woodcaller-automaton-bro"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Woodcaller Automaton
- **Mana Cost:** `{10}` (CMC: 10)
- **Type:** Artifact Creature — Construct
- **Power/Toughness:** 8/8
- **Keywords:** Prototype

## Oracle Text
Prototype {2}{G}{G} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
When this creature enters, if you cast it, untap target land you control. It becomes a Treefolk creature with haste and base power and toughness equal to this creature's power and toughness. It's still a land.

## Top 4096-Dim Neural Synergies
1. [Cradle Clearcutter](/printing/cradle-clearcutter-bro.md) — Artifact Creature — Golem
2. [Blitz Automaton](/printing/blitz-automaton-bro.md) — Artifact Creature — Construct
3. [Boulderbranch Golem](/printing/boulderbranch-golem-bro.md) — Artifact Creature — Golem
4. [Hulking Metamorph](/printing/hulking-metamorph-bro.md) — Artifact Creature — Shapeshifter
5. [Awakener Druid](/printing/awakener-druid-jmp.md) — Creature — Human Druid
6. [Rootwire Amalgam](/printing/rootwire-amalgam-bro.md) — Artifact Creature — Golem

## Printing Details
- **Set:** The Brothers' War (BRO) #377
- **Rarity:** Rare
- **Artist:** Ryan Pancoast
- **Total Printings:** 14 across all historical editions

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