---
name: "Master of Etherium"
mana_cost: "{2}{U}"
cmc: 3
type_line: "Artifact Creature — Vedalken Wizard"
colors: []
color_identity: ["U"]
keywords: []
set: "HOP"
set_name: "Planechase"
collector_number: "11"
rarity: "rare"
artist: "Matt Cavotta"
oracle_id: "181e6b3e-c33e-49e7-acb8-67473289a856"
canonical_url: "https://avascry.com/printing/master-of-etherium-hop"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Master of Etherium
- **Mana Cost:** `{2}{U}` (CMC: 3)
- **Type:** Artifact Creature — Vedalken Wizard

## Oracle Text
Master of Etherium's power and toughness are each equal to the number of artifacts you control.
Other artifact creatures you control get +1/+1.

## Top 4096-Dim Neural Synergies
1. [Etherium Sculptor](/printing/etherium-sculptor-eoc.md) — Artifact Creature — Vedalken Artificer
2. [Emissary Escort](/printing/emissary-escort-eoe.md) — Artifact Creature — Robot Soldier
3. [Gearsmith Prodigy](/printing/gearsmith-prodigy-m19.md) — Creature — Human Artificer
4. [Tezzeret the Schemer](/printing/tezzeret-the-schemer-aer.md) — Legendary Planeswalker — Tezzeret
5. [Chief of the Foundry](/printing/chief-of-the-foundry-2xm.md) — Artifact Creature — Construct
6. [Vedalken Certarch](/printing/vedalken-certarch-td2.md) — Creature — Vedalken Wizard

## Printing Details
- **Set:** Planechase (HOP) #11
- **Rarity:** Rare
- **Artist:** Matt Cavotta
- **Total Printings:** 8 across all historical editions

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

## Official Rulings
- *(2020-08-07)* Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to Master of Etherium may become lethal if other artifacts you control leave the battlefield during that turn, and damage dealt to other artifact creatures you control may become lethal if Master of Etherium leaves the battlefield during that turn.
- *(2020-08-07)* The ability that defines Master of Etherium's power and toughness applies in all zones, not just the battlefield.
- *(2020-08-07)* As long as Master of Etherium is on the battlefield, its ability will count itself.