Ancient Amber

Source
Ancient Amber is a rare archaeology artifact that requires 100 Fossil Archaeology Fragments to solve.

Description
Using the Ancient Amber will end you up getting put in a scared/horrified position when you're encased in amber. You stay frozen for 5 minutes, but can click the buff off. It has a 30 min cooldown, you can't use it in combat and has a 1 second cast time.