Transfer Voice (Ditched for being outclassed by Thaumaturgy)

The caster targets an entity, whether living or inanimate. The target must succeed on a Constitution saving throw. If it fails, the spell takes effect. While the spell is active, the caster can choose to project their voice through the target instead of having it emanate from themself. Additionally, anything the target says will sound identical to the caster's voice.

At the end of each of its turns, and each time it takes damage, the target can make another Wisdom saving throw. The target has advantage on the saving throw if it's triggered by damage. On a success, the spell ends.