Golem (Chrono Trigger)

A Golem is an enemy creature in 12,000 B.C. in Chrono Trigger. He is the first "boss" enemy in Zeal Palace. Golem has the power to mimic whatever magic is used against him.

The Magic Kingdom
Soon after Crono's party enters the Queen's chambers, Dalton sics Golem on them, who is eventually defeated.