Cheapest priced copy (RNA Guild Kit): $0.59 at Card Kingdom, near mint, their price list as of .
Plaxcaster Frogling 
Creature — Frog Mutant · 0/0 · Uncommon · Commander 2021 · #226
Graft 3 (This creature enters with three +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.)
{2}: Target creature with a +1/+1 counter on it gains shroud until end of turn. (It can't be the target of spells or abilities.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
5 printings · $0.59 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2021 | 226 | Uncommon | $0.69 | — |
| Dissension | 123 | Uncommon | $0.69 | $3.49 |
| RNA Guild Kit | 122 | Uncommon | $0.59 | — |
| Modern Masters 2015 | 184 | Uncommon | $0.59 | $1.49 |
| The List | MM2-184 | Uncommon | $0.59 | — |