---
name: "Ultron's Auxiliary"
mana_cost: "{1}{B}"
cmc: 2
type_line: "Artifact Creature — Robot Villain"
colors: ["B"]
color_identity: ["B"]
keywords: ["Menace"]
set: "MSC"
set_name: "Marvel Super Heroes Commander"
collector_number: "669"
rarity: "uncommon"
artist: "Svetlin Velinov"
oracle_id: "ff1ddf25-df25-4733-b9f1-236ad5a08782"
canonical_url: "https://avascry.com/printing/ultrons-auxiliary-msc"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Ultron's Auxiliary
- **Mana Cost:** `{1}{B}` (CMC: 2)
- **Type:** Artifact Creature — Robot Villain
- **Power/Toughness:** 1/1
- **Keywords:** Menace

## Oracle Text
Menace
Whenever another artifact is put into your graveyard from the battlefield or an artifact card is put into your graveyard from anywhere other than the battlefield, put a +1/+1 counter on this creature.

## Top 4096-Dim Neural Synergies
1. [Ultron the Annihilator](/printing/ultron-the-annihilator-msc.md) — Legendary Artifact Creature — Robot Villain
2. [Ultron, Artificial Malevolence](/printing/ultron-artificial-malevolence-msh.md) — Legendary Artifact Creature — Robot Villain
3. [Ultron, Unlimited](/printing/ultron-unlimited-msc.md) — Legendary Artifact Creature — Robot Villain
4. [Machinesmith Automaton](/printing/machinesmith-automaton-msh.md) — Artifact Creature — Robot Villain
5. [Moriok Rigger](/printing/moriok-rigger-5dn.md) — Creature — Human Rogue Rigger
6. [Ultron Drone](/printing/ultron-drone-msh.md) — Artifact Creature — Robot Villain

## Printing Details
- **Set:** Marvel Super Heroes Commander (MSC) #669
- **Rarity:** Uncommon
- **Artist:** Svetlin Velinov
- **Total Printings:** 4 across all historical editions

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