Cheapest priced copy (Core Set 2021): $0.35 at Card Kingdom, near mint, their price list as of .
Seasoned Hallowblade 
Creature — Human Warrior · 3/1 · Uncommon · Core Set 2021 · #34
Discard a card: Tap this creature. It gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Core Set 2021 | 34 | Uncommon | $0.35 | $0.49 |
| Planeswalker Championship Promos | 2021-2 | Uncommon | — | — |
One ruling from Wizards of the Coast
- 23 June 2020You can activate Seasoned Hallowblade's ability even if nothing's about to destroy it, even if it's already tapped, and even if it already has indestructible.