Cheapest priced copy (Worldwake): $0.59 at Card Kingdom, near mint, their price list as of .
Hada Freeblade 
Creature — Human Soldier Ally · 0/1 · Rare · DCI Promos · #38
Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on this creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.59 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| DCI Promos | 38 | Rare | $3.99 | — |
| Worldwake | 7 | Uncommon | $0.59 | $2.49Out of stock |
One ruling from Wizards of the Coast
- 1 February 2021Hada Freeblade is banned in Pauper (not just non-legal), due to a special case on MTGO: https://magic.wizards.com/en/articles/archive/news/january-21-2019-banned-and-restricted-announcement