(Bestiary) CR > 20

CR 21

Clockwork Reliquary[PA]
Daemon, Harbinger[PA]
Demon Lord, Maphistal[3PP-FGG]
Demon Lord, Sonechard (General of Orcus)[3PP-FGG]
Demon Lord, Vepar (Duke of Dagon)[3PP-FGG]
Devil (Unique), Baaphel (Duke of Hell)[3PP-FGG]
Dragon, Chromatic (Blue, Great Wrym)
Dragon, Imperial (Sky, Great Wyrm)
Dragon, Imperial (Sovereign, Wyrm) Dragon, Metallic (Bronze, Great Wyrm)
Dragon, Metallic (Gold, Wyrm)
Dragon, Primal (Cloud, Great Wyrm)
Julunggali
Linnorm, Tor
Mu Spore
Stygian Leviathan[3PP-FGG]
Titan, Elysian

CR 22

Behemoth, Tempest Cherum[3PP]
Devil (Unique), Baal (Duke of Hell)[3PP-FGG]
Devil (Unique), Gorson (The Blood Duke)[3PP-FGG]
Devil (Unique), Hutijin (Duke of Hell)[3PP-FGG]
Elemental Dragon, Fire[3PP-FGG]
Gorgon (True), Euryale[3PP-FGG]
Living Lake[3PP]
Ravener Red Dragon (Wyrm)
Sea Serpent, Deep Hunter[3PP-FGG]
Titan, Fomorian
Titan, Thanatotic
The End-Singer[PA]

CR 23

Angel, Solar
Blood Queen[PA]
Cerberus[3PP]
Daemon, Charon[3PP]
Demon Lord, Jubilex (The Faceless Lord)[3PP-FGG]
Demon Lord, Kostchtchie (Demon Prince of Wrath)[3PP-FGG]
Devil (Unique), Alastor (Executioner of Hell)[3PP-FGG]
Devil (Unique), Caasimolar (Former President of Hell)[3PP-FGG]
Elohim
Monarch Worm[PA]
Dragon, Metallic (Gold, Great Wyrm)
Dragon, Imperial (Sovereign, Wyrm)
Jabberwock

CR 24

Demon (Unique), Ripper[PA]
Dragon, Guardian
Fafnheir (Unique Linnorm)
Havero[CNV]
Herald, Firebleeder[CNV]
Titan, Hekatonkhieres

CR 25

Balor Lord[V]
Demon Lord, Baphomet[3PP-FGG]
Devil (Unique), Amon (Duke of Hell)[3PP-FGG]
Devil (Unique), Lorthact (Infernal Duke)[PA]
Drakainia
Sea Serpent, Shipbreaker[3PP-FGG]
Tarrasque

CR 26

Demon Lord, Kostchtchie
Devil (Unique), Moloch (Arch-Devil)[3PP-FGG]
Devil (Unique), Xaphan (Duke of Infernus)[3PP-FGG]

CR 27

Demon Lord, Baphomet
Demon Lord, Dagon[3PP-FGG]
Gibbering Orb[3PP-FGG]
Great Old One, Bokrug
Kaiju, Agyra
Slaad Lord of the Insane[3PP-FGG]

CR 28

Demon Lord, Dagon
Demon Lord, Pazuzu (Demon Prince of Air)[3PP-FGG]

CR 29

Demon Lord, Fraz-Urb’luu[3PP-FGG]
Devil (Unique), Geryon (Arch-Devil)[3PP-FGG]
Great Old One, Hastur
Slaad Lord of Entropy[3PP-FGG]

CR 30

Demon Lord, Pazuzu
Demon Lord, Tsathogga (The Frog God)[3PP-FGG]
Great Old One, Cthulhu
Ravager[3PP-FGG]
The Mantis God[CNV]

CR 35

Demon Lord, Orcus[3PP-FGG]

CR 37

The Oinodaemon[3PP]

CR 39

Devil (Unique), Lucifer[3PP-FGG]