Cheapest priced copy (Ravnica Allegiance): $0.35 at Card Kingdom, near mint, their price list as of .
Rakdos Firewheeler 
Creature — Human Rogue · 4/3 · Uncommon · Ravnica Remastered · #213
When this creature enters, it deals 2 damage to target opponent and 2 damage to up to one target creature or planeswalker.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ravnica Allegiance Promos | 197 | Uncommon | — | $0.49 |
| Ravnica Allegiance | 197 | Uncommon | $0.35 | $0.49 |
| Ravnica Remastered | 213 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 25 January 2019If you can't target any opponent with Rakdos Firewheeler's ability, the ability doesn't go on the stack. You can't have it deal 2 damage to any creature or planeswalker. On the other hand, if you do choose two legal targets but either target is illegal when the ability tries to resolve, the other is still affected as appropriate.