Cloaking

This spell requires multiple creatures to be successfully cast. Form a regular polygon using a cord while holding onto it. Any being or object within the cords’ area is now rendered physically undetectable to the senses. Creatures, who hold onto the cord also become invisible. The spell may fail if any of the creatures let go of the cord, move too rapidly, speak, if it gets dispelled, or if any of the creatures holding onto the cord fail a Dexterity save check.

Only one creature needs to know this spell in order to cast it successfully. Other creatures, who join the circle, don’t need to know the spell, nor have to be of magical nature.