ET: Jotun Thrym

Level	135
Health	3.627.676
Experience	5.933.200
Damage	346 - 470
Defence	456
Behaviour	Aggressive: attacks on sight
Race	Orc
Element	Wind
Resistances	Sword +60% · Two-handed +60% · Dagger +60% · Bell +60% · Fan +60% · Bow +60% · Fire +10% · Lightning +10% · Wind +10%

Where it spawns

It is not in any map spawn table: it comes from a quest, an event or is summoned by another monster.