Cheapest priced copy (Commander Legends: Battle for Baldur's Gate): $0.99 at Card Kingdom, near mint, their price list as of .
Legion Loyalty 
Enchantment · Mythic · Tarkir: Dragonstorm Commander · #122
Creatures you control have myriad. (Whenever a creature with myriad attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
5 printings · $0.99 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Legends: Battle for Baldur's Gate | 31 | Mythic | $0.99 | $0.99 |
| Commander Legends: Battle for Baldur's Gate | 371 | Mythic | $2.29 | $3.99 |
| Modern Horizons 3 Commander | 171 | Mythic | $0.99 | $1.49 |
| Battle for Baldur's Gate Promos | 31s | Mythic | — | $2.99 |
| Tarkir: Dragonstorm Commander | 122 | Mythic | $0.99 | — |