Core Set 2020 · #239
eBay prices
Tap for sold & listed comps
Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
{T}: Put a +1/+1 counter on each artifact creature you control.
Abilities, attacks, weakness & resistance
Other cards from Core Set 2020
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Steel Overseer (M20-239 foil) is an Artifact Creature — Construct from Core Set 2020. Its ability lets you tap to put a +1/+1 counter on each artifact creature you control, including itself. This card frequently serves as a scaling anthem in artifact aggro and affinity-style decks by growing an entire board over turns.
Catalog pricing data as of 15 May 2026, 12:27
