Cheapest priced copy (Tempest): $1.49 at Card Kingdom, near mint, their price list as of .
Dirtcowl Wurm 
Creature — Wurm · 3/4 · Rare · Tempest · #221
Whenever an opponent plays a land, put a +1/+1 counter on this creature.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $1.49 to $23.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battle Royale Box Set | 19 | Rare | $2.49 | — |
| Tempest Promos | 221 | Rare | $23.99 | — |
| Tempest | 221 | Rare | $1.49 | — |
One ruling from Wizards of the Coast
- 4 October 2004A spell or ability that tells a player to “put a land onto the battlefield” does not count as playing a land.