Modern Horizons 3 Commander set symbol
The Modern Horizons 3 Commander expansion symbol (M3C, 2024) sits on the right of the type line on modern frames — match that glyph to the icon on this page, not a later reprint of the same characters.
Set code
m3c
Released
Jun 2024
Cards
398
Type
Commander
Lookalikes & traps
Commander precon printings of Modern Horizons / Commander share characters with draft sets. Deck-exclusive frames still carry their own product code — not a random M3C from memory. Also watch foil vs nonfoil: sheen does not change which set Modern Horizons 3 Commander is.
Confirm after the icon
Bottom information line should show collector number + set code M3C (and usually a C/U/R/M rarity letter). On Modern Horizons / Commander, mismatch between listing title and M3C is the usual bait-and-switch.
How to identify Modern Horizons 3 Commander cards
- 1
Locate the Modern Horizons 3 Commander set mark (M3C) before you trust the card name — reprints reuse names across products.
- 2
Read rarity from symbol color on Modern Horizons 3 Commander: black common, silver uncommon, gold rare, orange mythic — foil sheen does not change it.
- 3
Verify M3C on the bottom line; listings that only show the card name are where Modern Horizons 3 Commander get mixed with siblings.
- 4
If icon and M3C still disagree with a marketplace title, scan with Tappr rather than guessing from art.
Rarity by symbol color
Commander product symbol colors still use black/silver/gold/orange for draft-style rarity marks when present, but precon staples are not sealed-chase mythics by default. Read M3C so you do not price a deck-exclusive printing as a draft-booster Modern Horizons 3 Commander mythic.
Legend shows the modern post-Exodus palette. Pre-Exodus sets and special rarities (for example Time Spiral purple timeshifted) follow the rarity reading above — not this swatch row alone.
FAQ
What does the Modern Horizons 3 Commander set symbol look like?
The Modern Horizons 3 Commander expansion symbol (M3C, 2024) sits on the right of the type line on modern frames — match that glyph to the icon on this page, not a later reprint of the same characters. Reprints of Modern Horizons / Commander under other codes keep different glyphs — match the icon, then M3C.
What is the Modern Horizons 3 Commander set code?
The set code is M3C. It appears with the collector number on modern cards. If you see a different code, you are not holding the Modern Horizons 3 Commander printing even when the name matches.
How do I read rarity on a Modern Horizons 3 Commander card?
Commander product symbol colors still use black/silver/gold/orange for draft-style rarity marks when present, but precon staples are not sealed-chase mythics by default. Read M3C so you do not price a deck-exclusive printing as a draft-booster Modern Horizons 3 Commander mythic.
How do I confirm a Modern Horizons 3 Commander card quickly?
Icon match → rarity reading for this era → M3C + collector number. Commander precon printings of Modern Horizons / Commander share characters with draft sets. Deck-exclusive frames still carry their own product code — not a random M3C from memory.. Tappr can finish the printing match when the listing is ambiguous.
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