Gentle Repose
2nd-level · Necromancy · Ritual
Casting Time 1 action
Range touch
Components V, S, M
Duration 10 days
Classes Cleric, Wizard
The target can't become undead and doesn't decay. Days spent under the influence of this spell don't count towards the time limit of spells which raise the dead.
At Higher Levels
The spell's duration is 1 year when using a 3rd-level spell slot, or permanent until dispelled when using a 4th-level spell slot.
Source: Level Up Advanced 5e · OGL/Open