Cheapest priced copy (Dragons of Tarkir): $0.35 at Card Kingdom, near mint, their price list as of .
Sarkhan's Rage 
Instant · Common · The List · #DTK-153
Sarkhan's Rage deals 5 damage to any target. If you control no Dragons, Sarkhan's Rage deals 2 damage to you.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
5 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Dragons of Tarkir | 153 | Common | $0.35 | $0.49 |
| Jumpstart 2022 | 594 | Common | $0.35 | — |
| Foundations Jumpstart | 594 | Common | $0.35 | — |
| Jumpstart | 360 | Common | $0.35 | — |
| The List | DTK-153 | Common | $0.35 | — |
One ruling from Wizards of the Coast
- 25 February 2015Sarkhan's Rage checks whether you control a Dragon as it resolves.