| Mercurial GeistsThe List Tokens · EMN-186 | The List Tokens | EMN-186 | Uncommon | €0.18 |
| Mercurial GeistsShadows over Innistrad Remastered · 236 | Shadows over Innistrad Remastered | 236 | Uncommon | — |
| Mercurial TransformationStrixhaven: School of Mages · 47 | Strixhaven: School of Mages | 47 | Uncommon | €0.08 |
| Mercy KillingShadowmoor · 231 | Shadowmoor | 231 | Uncommon | €0.56 |
| Mercy KillingThe List Tokens · SHM-231 | The List Tokens | SHM-231 | Uncommon | €0.15 |
| Mer-Ek NightbladeIconic Masters · 97 | Iconic Masters | 97 | Uncommon | €0.16 |
| Mer-Ek NightbladeKhans of Tarkir · 79 | Khans of Tarkir | 79 | Uncommon | €0.13 |
| Merfolk AssassinThe Dark · 32 | The Dark | 32 | Uncommon | $1.47 |
| Merfolk BranchwalkerFoundations Jumpstart · 688 | Foundations Jumpstart | 688 | Uncommon | €0.19 |
| Merfolk BranchwalkerIxalan · 197 | Ixalan | 197 | Uncommon | €0.10 |
| Merfolk Cave-DiverThe Lost Caverns of Ixalan · 65 | The Lost Caverns of Ixalan | 65 | Uncommon | €0.14 |
| Merfolk FalconerZendikar Rising · 69 | Zendikar Rising | 69 | Uncommon | €0.06 |
| Merfolk LooterSeventh Edition · 89 | Seventh Edition | 89 | Uncommon | €0.28 |
| Merfolk LooterSeventh Edition · 89★ | Seventh Edition | 89★ | Uncommon | $0.60 |
| Merfolk LooterMasters 25 · 65 | Masters 25 | 65 | Uncommon | €0.24 |
| Merfolk LooterForgotten Realms Commander · 86 | Forgotten Realms Commander | 86 | Uncommon | €0.12 |
| Merfolk LooterConspiracy: Take the Crown · 114 | Conspiracy: Take the Crown | 114 | Uncommon | €0.11 |
| Merfolk LooterDuel Decks: Merfolk vs. Goblins · 10 | Duel Decks: Merfolk vs. Goblins | 10 | Uncommon | €0.12 |
| Merfolk LooterEternal Masters · 61 | Eternal Masters | 61 | Uncommon | €0.16 |
| Merfolk LooterThe List Tokens · DDT-10 | The List Tokens | DDT-10 | Uncommon | €0.16 |
| Merfolk LooterWorld Championship Decks 2001 Tokens · ab89 | World Championship Decks 2001 Tokens | ab89 | Uncommon | $0.47 |
| Merfolk LooterWorld Championship Decks 2002 Tokens · shh89 | World Championship Decks 2002 Tokens | shh89 | Uncommon | $0.25 |
| Merfolk LooterMagic Online Theme Decks · A27 | Magic Online Theme Decks | A27 | Uncommon | — |
| Merfolk MistbinderThe Lost Caverns of Ixalan Commander · 276 | The Lost Caverns of Ixalan Commander | 276 | Uncommon | $0.17 |
| Merfolk MistbinderRivals of Ixalan · 164 | Rivals of Ixalan | 164 | Uncommon | €0.23 |
| Merfolk MistbinderThe List Tokens · RIX-164 | The List Tokens | RIX-164 | Uncommon | €0.25 |
| Merfolk of the DepthsGatecrash · 221 | Gatecrash | 221 | Uncommon | €0.02 |
| Merfolk SeastalkersThe List Tokens · ZEN-55 | The List Tokens | ZEN-55 | Uncommon | €0.09 |
| Merfolk SeastalkersZendikar · 55 | Zendikar | 55 | Uncommon | $0.10 |
| Merfolk SkydiverThe Lost Caverns of Ixalan Commander · 277 | The Lost Caverns of Ixalan Commander | 277 | Uncommon | €0.20 |
| Merfolk SkydiverWar of the Spark · 205 | War of the Spark | 205 | Uncommon | €0.18 |
| Merfolk SkyscoutConspiracy: Take the Crown · 115 | Conspiracy: Take the Crown | 115 | Uncommon | $0.11 |
| Merfolk SkyscoutRise of the Eldrazi · 77 | Rise of the Eldrazi | 77 | Uncommon | €0.15 |
| Merfolk TricksterDominaria · 56 | Dominaria | 56 | Uncommon | $0.37 |
| Merfolk TricksterThe List Tokens · DOM-56 | The List Tokens | DOM-56 | Uncommon | $0.24 |
| Merfolk Tunnel-GuideAlchemy: Ixalan · 25 | Alchemy: Ixalan | 25 | Uncommon | — |
| Merfolk WayfinderDuel Decks: Jace vs. Vraska · 9 | Duel Decks: Jace vs. Vraska | 9 | Uncommon | €0.08 |
| Merfolk WayfinderDuel Decks: Merfolk vs. Goblins · 12 | Duel Decks: Merfolk vs. Goblins | 12 | Uncommon | $0.12 |
| Merfolk WayfinderZendikar · 56 | Zendikar | 56 | Uncommon | €0.06 |
| Merfolk WindrobberZendikar Rising · 70 | Zendikar Rising | 70 | Uncommon | €0.11 |
| Meriadoc BrandybuckThe Lord of the Rings: Tales of Middle-earth · 177 | The Lord of the Rings: Tales of Middle-earth | 177 | Uncommon | €0.07 |
| Meriadoc BrandybuckThe Lord of the Rings: Tales of Middle-earth · 314 | The Lord of the Rings: Tales of Middle-earth | 314 | Uncommon | €0.13 |
| Meriadoc BrandybuckThe Lord of the Rings: Tales of Middle-earth · 628 | The Lord of the Rings: Tales of Middle-earth | 628 | Uncommon | €0.21 |
| Meriadoc BrandybuckThe Lord of the Rings: Tales of Middle-earth · 806 | The Lord of the Rings: Tales of Middle-earth | 806 | Uncommon | $0.57 |
| Merrow CommerceLorwyn · 72 | Lorwyn | 72 | Uncommon | €6.13 |
| Merrow GrimeblotterShadowmoor · 171 | Shadowmoor | 171 | Uncommon | €0.13 |
| Merrow HarbingerLorwyn · 73 | Lorwyn | 73 | Uncommon | €0.83 |
| Merrow HarbingerThe List Tokens · LRW-73 | The List Tokens | LRW-73 | Uncommon | €1.42 |
| Merrow ReejereyDuel Decks: Merfolk vs. Goblins · 13 | Duel Decks: Merfolk vs. Goblins | 13 | Uncommon | $0.38 |
| Merrow ReejereyJumpstart 2022 · 61 | Jumpstart 2022 | 61 | Uncommon | €0.30 |