Cheapest priced copy (Warhammer 40,000 Commander): $0.35 at Card Kingdom, near mint, their price list as of .
Unstable Obelisk 
Artifact · Common · Commander Masters · #416
{T}: Add {C}.
{7}, {T}, Sacrifice this artifact: Destroy target permanent.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
12 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Warhammer 40,000 Commander | 260 | Common | $0.35 | — |
| Warhammer 40,000 Commander | 260★ | Common | — | — |
| Forgotten Realms Commander | 220 | Uncommon | $0.35 | — |
| Commander 2014 | 58 | Uncommon | $0.39 | — |
| Commander 2017 | 229 | Uncommon | $0.39 | — |
| Commander 2018 | 227 | Uncommon | $0.35 | — |
| Commander 2021 | 272 | Uncommon | $0.35 | — |
| Commander Anthology Volume II | 227 | Uncommon | $0.39 | — |
| Commander Masters | 416 | Common | $0.35 | $0.49 |
| Jumpstart | 489 | Uncommon | $0.35 | — |
| Starter Commander Decks | 286 | Uncommon | $0.35 | — |
| Crimson Vow Commander | 170 | Uncommon | $0.35 | — |