Safekeeping 2014
7th-level transmutation
You touch up to 8 willing creatures or objects, hiding each target for the duration. You can turn each target invisible or into an object of the same size, such as a statue or full-length portrait.
Divination spells can’t locate or perceive the target. A creature is incapacitated and doesn’t age or need to breathe, eat, or drink. The spell ends on a target if it takes any damage.
You can also define a condition for the spell to end early (your GM must approve the condition).
Source: Spells That Don't Suck (Somanyrobots) · License: Creative Commons Attribution 4.0 details