Cheapest priced copy (Archenemy): $0.35 at Card Kingdom, near mint, their price list as of .
Skirk Marauder 
Creature — Goblin · 2/1 · Common · Legions · #113
Morph {2}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
When this creature is turned face up, it deals 2 damage to any target.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
3 printings · $0.35 to $2.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Archenemy | 48 | Common | $0.35 | — |
| Legions | 113 | Common | $0.35 | $0.49 |
| Arena League 2003 | 6 | Rare | — | $2.79 |
One ruling from Wizards of the Coast
- 4 October 2004The trigger occurs when you use the Morph ability to turn the card face up, or when an effect turns it face up. It will not trigger on being revealed or on leaving the battlefield.