Magic: The Gathering · Commander: Murders at Karlov Manor

Thought Monitor

French name: Surveillant de pensées

121Rare

Thought Monitor (Commander: Murders at Karlov Manor 121) has a market price of US$0.74 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

NormalUS$0.74Low US$0.37

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Artifact Creature: Construct
Mana cost: {6}{U}
Power / toughness: 2/2
Artist: Martina Pilcerova

Card text

Affinity for artifacts Flying When Thought Monitor enters the battlefield, draw two cards.

Flavour text

It roams the skies over the Quicksilver Sea, alert for any hint of aberrant thought.

About this card

Thought Monitor is card 121 in Commander: Murders at Karlov Manor, a Magic: The Gathering set released Feb 9, 2024. Rarity: Rare. Illustrated by Martina Pilcerova. Reference market price on Nov 9, 2026: US$0.74. Over the last 30 days, the Normal price went down 30.8%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.