Cheapest priced copy (Final Fantasy): $0.35 at Card Kingdom, near mint, their price list as of .
Omega, Heartless Evolution 
Legendary Artifact Creature — Robot · 8/8 · Uncommon · Final Fantasy · #347
Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of those permanents and you gain X life, where X is the number of nonbasic lands you control. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
3 printings · $0.35 to $15.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Final Fantasy | 236 | Uncommon | $0.35 | $0.49 |
| Final Fantasy | 347 | Uncommon | $0.35 | $0.49 |
| Final Fantasy | 501 | Uncommon | $0.49 | $15.99 |
One ruling from Wizards of the Coast
- 6 June 2025The value of X is calculated only once, as Omega's ability resolves.