Cheapest priced copy (The List): $7.99 at Card Kingdom, near mint, their price list as of .
Kaldra Compleat 
Legendary Artifact — Equipment · Mythic · Modern Horizons 2 · #379
Living weapon
Indestructible
Equipped creature gets +5/+5 and has first strike, trample, indestructible, haste, and "Whenever this creature deals combat damage to a creature, exile that creature."
Equip {7}
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
6 printings · $7.99 to $159.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Masters | 958 | Mythic | $8.99 | — |
| Modern Horizons 2 | 227 | Mythic | $8.49 | $19.99 |
| Modern Horizons 2 | 379 | Mythic | $8.99 | $16.99 |
| The List | MH2-227 | Mythic | $7.99 | — |
| Modern Horizons 2 Promos | 227s | Mythic | — | $39.99 |
| Spotlight Series | 2 | Mythic | $159.99 | $159.99 |