Cheapest priced copy (Commander 2015): $0.49 at Card Kingdom, near mint, their price list as of .
Cloudthresher 
Creature — Elemental · 7/7 · Rare · Lorwyn · #202
Flash
Reach
When this creature enters, it deals 2 damage to each creature with flying and each player.
Evoke {2}{G}{G} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $0.49 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2015 | 179 | Rare | $0.49 | — |
| Commander Anthology | 96 | Rare | $0.49 | — |
| Duel Decks: Nissa vs. Ob Nixilis | 6 | Rare | $0.49 | — |
| Lorwyn | 202 | Rare | $0.49 | $2.49 |
One ruling from Wizards of the Coast
- 15 April 2013If you cast this card for its evoke cost, you may put the sacrifice trigger and the regular enters-the-battlefield trigger on the stack in either order. The one put on the stack last will resolve first.