both behind days construct remains

Lemure

Monsters Monster Manual

Hellish Restoration. If the lemure dies in the Nine Hells, it revives with all its Hit Points in 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Hellish Restoration"} days unless it is

killed by a creature under the effects of a Bless spell or its remains are sprinkled with Holy Water.Vile Slime. Melee Attack Roll: +2;{"diceNotation":"1d20+2", "rollType":"to hit", "rollAction":"Vile

Gentle Repose

Spells Player’s Handbook

You touch a corpse or other remains. For the duration, the target is protected from decay and can’t become Undead. The spell also effectively extends the time limit on raising the target from

the dead, since days spent under the influence of this spell don’t count against the time limit of spells such as Raise Dead.

Planar Binding

Spells Player’s Handbook

you are on a different plane, it returns to the place where you bound it and remains there until the spell ends. Using a Higher-Level Spell Slot. The duration increases with a spell slot of level 6 (10 days), 7 (30 days), 8 (180 days), and 9 (366 days).

Swarm of Lemures

Monsters Monster Manual

Hellish Restoration. If the swarm dies in the Nine Hells, it revives with all its Hit Points in 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Hellish Restoration"} days unless it is

killed by a creature under the effects of a Bless spell or its remains are sprinkled with Holy Water. Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move

Clone

Spells Player’s Handbook

You touch a creature or at least 1 cubic inch of its flesh. An inert duplicate of that creature forms inside the vessel used in the spell’s casting and finishes growing after 120 days; you

choose whether the finished clone is the same age as the creature or younger. The clone remains inert and endures indefinitely while its vessel remains undisturbed. If the original creature dies after

Clairvoyance

Spells Player’s Handbook

You create an Invisible sensor within range in a location familiar to you (a place you have visited or seen before) or in an obvious location that is unfamiliar to you (such as behind a door, around

a corner, or in a grove of trees). The intangible, invulnerable sensor remains in place for the duration. When you cast the spell, choose seeing or hearing. You can use the chosen sense through the

Leomund's Secret Chest

Spells Player’s Handbook

feet of nonliving material (3 feet by 2 feet by 2 feet). While the chest remains on the Ethereal Plane, you can take a Magic action and touch the replica to recall the chest. It appears in an

unoccupied space on the ground within 5 feet of you. You can send the chest back to the Ethereal Plane by taking a Magic action to touch the chest and the replica. After 60 days, there is a cumulative 5

Teleportation Circle

Spells Player’s Handbook

that is on the same plane of existence as you. A shimmering portal opens within the circle you drew and remains open until the end of your next turn. Any creature that enters the portal instantly

. You can create a permanent teleportation circle by casting this spell in the same location every day for 365 days.

Sphere of Annihilation