Cheapest priced copy (Masters 25): $0.35 at Card Kingdom, near mint, their price list as of .
Stangg 
Legendary Creature — Human Warrior · 3/4 · Rare · Chronicles Foreign Black Border · #86
When Stangg enters, create Stangg Twin, a legendary 3/4 red and green Human Warrior creature token. Exile that token when Stangg leaves the battlefield. Sacrifice Stangg when that token leaves the battlefield.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
5 printings · $0.35 to $11.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Masters 25 | 218 | Uncommon | $0.35 | $0.49 |
| Chronicles Foreign Black Border | 86 | Rare | — | — |
| Chronicles | 86 | Rare | $0.49 | — |
| Legends | 260 | Rare | $11.99 | — |
| The List | A25-218 | Uncommon | $0.35 | — |
One ruling from Wizards of the Coast
- 16 March 2018If Stangg leaves the battlefield before its ability has resolved, that ability will still create a Stangg Twin token, but its delayed triggered ability that exiles the token will never have a chance to trigger. That token will remain on the battlefield.