Cheapest priced copy (Throne of Eldraine): $0.35 at Card Kingdom, near mint, their price list as of .
Wishful Merfolk 
Creature — Merfolk · 3/2 · Common · Throne of Eldraine · #73
Defender
{1}{U}: This creature loses defender and becomes a Human until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Throne of Eldraine | 73 | Common | $0.35 | $0.49 |
| Jumpstart | 197 | Common | $0.35 | — |
| The List | ELD-73 | Common | $0.35 | — |
One ruling from Wizards of the Coast
- 4 October 2019While Wishful Merfolk is a Human, it's no longer a Merfolk.