Sequester

Sequester was a transmutation spell that hid a willing creature or an object.

Effects
A willing creature or an object, when touched by the caster, became invisible and undetectable by scrying methods until the effect was dispelled, or until a condition determined by the caster was met.

In addition, while the spell was in effect, a creature sequestered by it ceased to age and was suspended in a state of frozen time.

Components
The spell required verbal, somatic and material components. The material required was a powder made of 5000 gp worth of pulverized diamond, emerald, ruby, and sapphire, which was consumed by casting the spell.

History
The spell was attributed to Netherese arcanist Enollar in -1614 DR and was originally known as Enollar's isolation.