Cryostasis

Choose one willing creature or one incapacitated creature within range. The target is encased in stasis ice, becomes incapacitated, has immunity to all damage, does not age, and is suspended in its current condition. An unwilling target repeats the CON save at the end of each of its turns, ending the effect on a success.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.