Casting Time: 1 action
Components: V, S, M (a silver chain worth at least 150 gp which the spell consumes)
Duration: 24 hours
You bind the magic of a spell to you for a prolonged time. Choose one active spell effect on you from a spell cast using a 4th-level or lower spell slot with a duration greater than 1 round. The chosen spell has its duration changed to 24 hours or until this spell is dispelled for you. When this spell ends, you gain two levels of exhaustion.
If the spell normally creates an aura or similar area of effect, it only benefits you.