Karthul Veyr

The creature can take 3 legendary actions per round, choosing from the options below.

Karthul Veyr was wrought in an age when mortal realms bought safety with arc-forges and oath-metal. Commissioned by the oathbound guild called the Forged Conclave to guard the high-priest Nharim's funerary vaults, Karthul's frame was hammered around a heart of alloy-and-will: a keystone of binding that tied it to the barrow and to the Conclave's covenant. When the kingdom fell and records burned, the machine's purpose narrowed to a single command—preserve, enforce, and deny. The Conclave itself vanished in civil fires; only a handful of cryptic ledger-slates mention 'Veyr' and the phrase 'keep until reckoning.' Barrow-keepers and desperate antiquarians tell different tales of what roused Karthul. Some claim a tomb-robbing warband bled hot iron and left accursed sigils; others say a living king sought to reclaim his ancestor's blade and thus triggered the ward. Explorers who reach the hush where Karthul stands report a discipline both mechanical and liturgical: it patrols a precise route, performs ritual diagnostics at carved anchors, and will not slay merely for sport. Those who survive an encounter speak of careful parries and the barrow itself joining the defense—stone ribs closing, runic vents puffing choking ash. The city archivist Irelon of the Undermark keeps a frayed map noting the 'Veyr Vault' and warns: 'It is not wrath that kills first, but duty.'

Artist reference: a hulking humanoid construct standing roughly as tall as a two-story doorway (about 14–15 feet high when it extends its shoulders and greatblade). Its torso is layered with overlapping hammered plates—some mottled bronze, some black iron—riveted with corroded copper pins. The head is a narrow helmet with a single horizontal slit of faint blue rune-light; no mouth, only the lined vise of a mask. Spinal vents run down its back like vertebrae, each vent caged by tiny interlocking plates. The greatblade is a longsized pareddown halberd-blade fused to the right forearm: wide, ancient, and chased with shallow funerary runes that glow when it moves. Joints are wrapped in chain-tendon and bits of leather that look like ceremonial bindings. Patches of lichen and mineral encrustation cling to its lower legs and boots from centuries in the barrow. Small mechanical totems, tiny gears and statuary fragments, hang from its belt—tokens of past wards. Texture should read as scarred metal, rust-pitted bronze, and polished arc-metal where it has been cared for.