CR 17+ celestial creatures from Monster Labs. These public stat blocks fit that band of the table; remix the CR or abilities if your party is ahead of the curve.
Eldritch Archon
CR 30 · Celestial
Deity
CR 30 · Celestial
Eternal Being
CR 30 · Celestial
God of Abraham
CR 30 · Celestial
Marut Extra Delux
CR 30 · Celestial
Newborn God
CR 30 · Celestial
Galactus, Worlds Devourer
CR 30 · Celestial
Belano, the Overgod
CR 30 · Celestial
Jesus Christ
CR 30 · Celestial
Paiano, God of the Multiverse
CR 30 · Celestial
Maximum Deity Kax
CR 30 · Celestial
God
CR 30 · Celestial
Fate
CR 30 · Celestial
Ruler of Everything
CR 30 · Celestial
Yeyar, God of Time
CR 30 · Celestial
The Collector
CR 30 · Celestial
God
CR 30 · Celestial
Asgorath
CR 30 · Celestial
Supreme Deity
CR 30 · Celestial
Deus dos Cosmos
CR 25 · Celestial
Aurus, the Benevolent Old God
CR 25 · Celestial