Cheapest priced copy (Dominaria Remastered): $0.35 at Card Kingdom, near mint, their price list as of .
Spiritmonger 
Creature — Beast · 6/6 · Uncommon · Dominaria Remastered · #202
Whenever this creature deals damage to a creature, put a +1/+1 counter on this creature.
{B}: Regenerate this creature.
{G}: This creature becomes the color of your choice until end of turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
8 printings · $0.35 to $74.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Apocalypse | 121 | Rare | $3.99 | $74.99 |
| Conspiracy | 193 | Rare | $0.49 | $0.49 |
| Dominaria Remastered | 202 | Uncommon | $0.35 | $0.49 |
| Dominaria Remastered | 370 | Uncommon | $0.39 | $1.49 |
| Iconic Masters | 209 | Rare | $0.49 | $0.49 |
| Grand Prix Promos | 2007 | Rare | — | $2.79 |
| The List | DMR-202 | Uncommon | — | — |
| World Championship Decks 2001 | jt121 | Rare | $2.79 | — |
4 rulings from Wizards of the Coast
- 8 December 2022Activating the regeneration ability creates a replacement effect that acts like a shield, replacing the next time Spiritmonger would be destroyed that turn. This shield works against effects that try to destroy Spiritmonger or lethal damage that would be dealt to Spiritmonger.
- 8 December 2022You can activate the regeneration ability even if Spiritmonger isn't at risk of being destroyed.
- 8 December 2022Spiritmonger's last ability causes it to become only the chosen color. It will no longer be the colors it was previously.
- 8 December 2022Spiritmonger can regenerate even if it isn't in combat, it's already tapped, or it's undamaged.