Thought Monitor

This printing is one of 2 catalogued treatments from J21 — the lineup includes Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.

Card #261 of *Jumpstart: Historic Horizons*, the set that shipped alongside the August 2021 Jumpstart: Historic Horizons release.

Card type: Artifact Creature — Construct, color identity blue, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {6}{U} (7 converted). Keyword abilities: Flying and Affinity.

Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.

EDHrec ranks this card #766 in Commander, putting it in the common-include tier of the format's playable pool.

Illustrated by Martina Pilcerova. Rarix catalogs 404 other cards credited to this artist.