Lanzig is a non-player character, found in the south-east corner of Rellekka in the hut just north of the farm where vegetables are growing.
When killed, he rarely drops a lyre that is used to get Olaf the Bard's vote in The Fremennik Trials. During the quest, if you kill him to get your lyre, you can skip the part with Lalli. He respawns every 19 seconds. This is efficient as he can hit 60 relatively often. He drops bronze and iron war hammers almost every kill. It is possible to safespot him as players are able hit him with ranged, magic or a halberd through an open door/curtain. Lanzig will only drop Fremennik blades, shields and helms after completing The Fremennik Trials quest.