Magic Golem

Magic Golems are magical constructs created by mages. They are immune to magic weapons and spells but can be harmed with any non-magical weapon or attack. As their weaknesses are counter-intuitive to most parties, they can pose a serious threat to those unprepared to deal with them.

They are first encountered in Baldur's Gate II: Throne of Bhaal.

Baldur's Gate II: Throne of Bhaal

 * Yaga-Shura's Lair