Korvethyl

Huge

Dragon

CR 4

Lawful Neutral

Korvethyl

Lighthouse Warden

Korvethyl is an ancient bronze dragon that has long since traded the open sea for a lonely keep atop a basalt promontory. It tends the lamp of its lighthouse with ritual precision, shaping storms and signaling ships with crackling arcs of lightning. Sailors tell how the dragon's keen bronze eyes study every horizon and how its baritone voice can be both a calm command and a metallic warning. Those who trespass on its ledges find more than a guardian: they find a cunning mind that uses the lighthouse's height, beams, and gullies to punish or parley.

Stat block

Armour

14

natural armor

Hit points

76

8d12+24

Speed

30ft

30 ft., fly 60 ft., swim 30 ft., climb 30 ft.

Challenge

4

1,100 XP

STR

14

+2

DEX

12

+1

CON

16

+3

INT

14

+2

WIS

14

+2

CHA

12

+1

Saving throws

DEX +3, CON +5

Skills

Perception +4, Stealth +3, Insight +4

Senses

darkvision 120 ft., passive Perception 14

Languages

Common, Draconic

Actions

Multiattack. The dragon makes two attacks: one with its Bite and one with its Claw.

Bite. Melee Weapon Attack: +4 to hit, reach 10 ft., one target. Hit: 11 (2d8+2) piercing damage.

Claw. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d6+2) slashing damage.

Lightning Breath (Recharge 5-6). The dragon exhales lightning in a 30-foot line that is 5 feet wide. Each creature in that line must make a DC 13 Dexterity saving throw, taking 14 (4d6) lightning damage on a failed save, or half as much on a successful one.

Lore

Korvethyl is older than the ledger of the port city of Merenhold and claims a history tied to coastal defense rather than plunder. Centuries ago it drove off marauding krakens and raiders in exchange for a tangled covenant with the guild of lightkeepers known as the Beaconwrights. The Beaconwrights still maintain the tower's mechanisms, oil, and arcane lenses, while Korvethyl supplies wind-ward warnings and the occasional lightning charge to clear shoals of wreckage. Scholars such as Master Hrolun of the Salt Archive have argued that Korvethyl's unusual choice to steward a lighthouse stems from an old oath taken after a war with a marauding storm giant, one that left the dragon indebted to the coast's people. The dragon tolerates ships that heed its signals and exacts stern retribution from smugglers and bandits who exploit wrecks. Legends of the Mariner's Ring — a bronze circlet said to calm waves — are woven into local tales: Korvethyl is said to test those who seek the ring to see if they are worthy of seaborne mercy.

Appearance

Korvethyl is a broad-shouldered bronze dragon whose patinated scales range from burnished copper to green-tinged brass. Its head is long and slightly flattened, with a bony brow that casts shadow over copper-flecked eyes; two short, swept horns flare back like the keel ribs of an old ship. Its jaw and snout bear fine, gear-like ridges. The wings are large but narrow for its bulk, the membranes veined like stained glass where lightning has kissed them; frayed tips carry barnacle-like nodules. Its forelimbs end in dexterous, shipwright-ready claws; the tail is long, ending in a flattened, oarlike tip used to brace on cliff faces and punish swimmers. Scars run along several ribs and a misshapen plate covers a healed wound near the left shoulder — evidence of an ancient bolt of storm-giant iron. Scale texture is dense and metallic with tiny pitting and a hint of verdigris at the joints. Frequently it wears bands of woven rope and the brass lens-case from an old lamp hung about its neck when attending the light.

Made with the free LoreKeeper Monster Generator · D&D 5e-compatible stat block · Free to use at your table · Licence

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