Cheapest priced copy (Core Set 2021): $0.35 at Card Kingdom, near mint, their price list as of .
Quirion Dryad 
Creature — Dryad · 1/1 · Uncommon · Core Set 2021 · #198
Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on this creature.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $0.35 to $199.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tenth Edition | 287 | Rare | $0.49 | $4.99 |
| Magic 2013 | 184 | Rare | $0.49 | $0.99 |
| Core Set 2021 | 198 | Uncommon | $0.35 | $0.49 |
| Planeshift | 89 | Rare | $9.49 | $199.99 |
| The List | M21-198 | Uncommon | $0.35 | — |
2 rulings from Wizards of the Coast
- 23 June 2020If you cast a spell that's more than one color, Quirion Dryad's ability triggers just once.
- 23 June 2020An ability that triggers when a player casts a spell resolves before the spell that caused it to trigger. It resolves even if that spell is countered.