Summary
Armand is the boss that appears when Mina tries to buy a second item from Legovich. The fight is tied to Ossex progression and unlocks the smithy afterward.
How the fight goes
Treat this as a shop-quest boss rather than a random encounter. The arena pressure is less about raw damage and more about clearing the interruption so Legovich's shop can return to normal.
Attack patterns
Watch for close-range pressure and stay ready to reset spacing if Armand tries to crowd Mina in the shop area.
Spoils of the fight
Defeating Armand restores the smithy to normal operation and opens up the related shop progression.