Cheapest priced copy (Bloomburrow): $2.99 at Card Kingdom, near mint, their price list as of .
Coruscation Mage 
Creature — Otter Wizard · 2/2 · Common · Bloomburrow Tokens · #17
Offspring {2} (You may pay an additional {2} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)
Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
3 printings · $2.99 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Bloomburrow | 131 | Uncommon | $2.99 | $3.49 |
| The List | BLB-131 | Uncommon | — | — |
| Bloomburrow Tokens | 17 | Common | $2.99 | $3.49 |