Steel Overseer

Mana cost: {2}
Type: Artifact Creature — Construct
Power / toughness: 1 / 1
Set: Fallout #769 (rare)

{T}: Put a +1/+1 counter on each artifact creature you control.

Steel Overseer has 15 printings, first in Duel Decks: Elspeth vs. Tezzeret (2010). EDHREC ranks it #785 among Commander cards. It appears most in Kilo, Apogee Mind decks (12,998 on EDHREC). 5 public decks on TCG run it. It has 1 official ruling.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: legal
pioneer: legal
standard: not legal
brawl: legal

Public decks that run Steel Overseer

Counter Intelligence - Edge of Eternities Commander Deck, led by Kilo, Apogee Mind
Keen Engineering - Foundations Commander, led by Sai, Master Thopterist
Lorehold Legacies - Commander 2021, led by Osgir, the Reconstructor
Science! - Fallout, led by Dr. Madison Li
Urza's Iron Alliance - The Brothers' War Commander, led by Urza, Chief Artificer

Commanders that run Steel Overseer most

Deck counts from EDHREC.

Kilo, Apogee Mind: 12,998 decks
Urza, Chief Artificer: 9,668 decks
Urtet, Remnant of Memnarch: 9,512 decks
Dr. Eggman: 7,145 decks
Aloy, Savior of Meridian: 6,927 decks
Dr. Madison Li: 3,392 decks
Breya, Etherium Shaper: 3,296 decks
Sai, Master Thopterist: 3,131 decks

Often played with Steel Overseer

Cards that show up in the same decks on EDHREC.

Rulings

2019-07-12: Steel Overseer's ability puts a +1/+1 counter on each artifact creature you control, including Steel Overseer.