Thought Monitor Cards
The complete Thought Monitor checklist: 13 cards — cards spanning 2021–2025.
Data updated June 28, 2026.
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mtg
2024
2022
2021
Frequently Asked Questions about Thought Monitor Cards
Does Thought Monitor have a rookie card?
No confirmed Thought Monitor rookie cards are currently in the AgentGrail catalog. The catalog covers 13 Thought Monitor cards in total. Check back as we continue to add new sets.
What years were Thought Monitor cards made?
The AgentGrail catalog includes Thought Monitor cards from 2021 through 2025, totaling 13 cards across all sets and brands. The earliest cards date from 2021 and the most recent are from 2025.
What sets include Thought Monitor cards?
Thought Monitor cards appear in numerous sets, including Edge of Eternities Commander, Murders at Karlov Manor Commander, Foundations Jumpstart, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Thought Monitor cards?
eBay is the largest marketplace for Thought Monitor mtg cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.
Answers are grounded in AgentGrail catalog data and recent eBay market comps.
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Compiled by the AgentGrail team · Data refreshed June 28, 2026