Cheapest priced copy (Time Spiral): $0.35 at Card Kingdom, near mint, their price list as of .
Flickering Spirit 
Creature — Spirit · 2/2 · Common · Time Spiral · #17
Flying
{3}{W}: Exile this creature, then return it to the battlefield under its owner's control.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Time Spiral | 17 | Common | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 25 September 2006When the ability resolves, Flickering Spirit is exiled, then immediately returned to the battlefield. It returns as a "new" creature. Any counters, Auras, and so on are removed. Any spells or abilities targeting Flickering Spirit no longer target it.
- 25 September 2006If Flickering Spirit's ability is activated, any "as this enters" choices for it are made by its owner, not its previous controller.
- 1 February 2007If a token copy of Flickering Spirit uses its activated ability, the token will not return to the battlefield, because of the rule that says tokens that leave the battlefield can't return.