The Elder Scrolls: Tamriel real

This necklace has 1d4 + 2 magical beads (aquamarine, black pearl, or topaz) and several nonmagical ones. Removing a magic bead causes it to lose its magic. While wearing the necklace, you can cast the spell stored in a bead as a bonus action (using your spell save DC). Each bead can be used once per day. Types include bless, cure wounds/ lesser restoration, greater restoration, branding smite, planar ally, and wind walk.