Amulet of Hypnosis

This bronze amulet is shaped in a spiral pattern and suspended on a chain. It can be used as a spellcasting focus.

You can hold the amulet in hand and shake it gently from side to side while casting a spell that causes any of its targets to be charmed on a failed saving throw, thereby imposing disadvantage on the save. This effect applies only if the spell has a somatic or a material component.

Notes: spellcaster