| Name | Cost | Price |
|---|---|---|
| Mercurial Pretender | — | |
| Mercurial Spelldancer | $0.39 | |
| Mercy Killing | $0.25 | |
| Meren of Clan Nel Toth | $1.11 | |
| Merfolk Assassin | $1.66 | |
| Merfolk Branchwalker | $0.25 | |
| Merfolk Looter | $0.14 | |
| Merfolk Mesmerist | $0.21 | |
| Merfolk Mistbinder | $0.30 | |
| Merfolk Observer | $0.15 | |
| Merfolk of the Depths | $0.07 | |
| Merfolk of the Pearl Trident | $0.06 | |
| Merfolk Pupil | $0.30 | |
| Merfolk Seastalkers | $0.08 | |
| Merfolk Skydiver | $0.24 | |
| Merfolk Skyscout | $0.16 | |
| Merfolk Sovereign | $0.25 | |
| Merfolk Spy | $0.25 | |
| Merfolk Surveyor | $19.99 | |
| Merfolk Thaumaturgist | $0.12 | |
| Merfolk Trickster | $0.23 | |
| Merfolk Wayfinder | $0.10 | |
| Merfolk Windrobber | $0.11 | |
| Meriadoc Brandybuck | $0.32 |