Magic: The Gathering · Prerelease Cards

Thought Monitor

French name: Surveillant de pensées

71Rare

Thought Monitor (Prerelease Cards 71) has a market price of US$4.92 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

FoilUS$4.92Low US$4.11

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 71 in Prerelease Cards, a Magic: The Gathering set. Rarity: Rare. Finishes: Foil. Illustrated by Martina Pilcerova. Reference market price on Nov 9, 2026: US$4.92. Over the last 30 days, the Foil price went up 10.1%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.