Cheapest priced copy (Core Set 2021): $0.35 at Card Kingdom, near mint, their price list as of .
Aven Gagglemaster 
Creature — Bird Warrior · 4/3 · Uncommon · Core Set 2021 · #5
Flying
When this creature enters, you gain 2 life for each creature you control with flying.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Core Set 2021 | 5 | Uncommon | $0.35 | $0.49 |
| Starter Commander Decks | 8 | Uncommon | $0.35 | — |
One ruling from Wizards of the Coast
- 23 June 2020The amount of life you gain is determined only as Aven Gagglemaster's triggered ability resolves. If Aven Gagglemaster is still on the battlefield at that time, it will be counted by its own ability.