Cheapest priced copy (Commander 2011 Oversized): $0.49 at Card Kingdom, foil, near mint, their price list as of .
Oros, the Avenger 
Legendary Creature — Dragon · 6/6 · Rare · Planar Chaos · #161
Flying
Whenever Oros deals combat damage to a player, you may pay {2}{W}. If you do, Oros deals 3 damage to each nonwhite creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
5 printings · $0.49 to $7.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Anthology | 188 | Rare | $0.79 | — |
| Commander 2011 | 216 | Rare | $0.99 | — |
| Commander 2011 Oversized | 216 | Rare | — | $0.49 |
| Planar Chaos | 161 | Rare | $0.49 | $7.99 |
| Planar Chaos Promos | 161★ | Rare | — | $1.79Out of stock |