Cheapest priced copy (Ravnica: Clue Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Frostburn Weird 
Creature — Weird · 1/4 · Common · Return to Ravnica · #215
{U/R}: This creature gets +1/-1 until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ravnica: Clue Edition | 193 | Common | $0.35 | — |
| Return to Ravnica | 215 | Common | $0.35 | $0.49 |