Cheapest priced copy (Dominaria Remastered): $1.99 at Card Kingdom, near mint, their price list as of .
Saproling Symbiosis 
Sorcery · Rare · Invasion · #209
You may cast this spell as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.)
Create a 1/1 green Saproling creature token for each creature you control.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $1.49 to $17.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Dominaria Remastered | 175 | Rare | $2.29 | $1.99 |
| Dominaria Remastered | 348 | Rare | $1.99 | $1.49 |
| Invasion | 209 | Rare | $2.79 | $17.99 |