Cheapest priced copy (Alliances): $0.35 at Card Kingdom, near mint, their price list as of .
Storm Elemental 
Creature — Elemental · 3/4 · Uncommon · Alliances · #37
Flying
{U}, Exile the top card of your library: Tap target creature with flying.
{U}, Exile the top card of your library: If the exiled card is a snow land, this creature gets +1/+1 until end of turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Alliances | 37 | Uncommon | $0.35 | — |
| Coldsnap Theme Decks | 37 | Uncommon | $0.35 | — |
2 rulings from Wizards of the Coast
- 1 October 2008Even though the two activated abilities have the same cost, they’re separate. You choose which one you’re activating before you exile the top card of your library (and see what it is).
- 1 October 2008If you activate Storm Elemental’s third ability and the exiled card is not a snow land, the ability has no effect.