Creatures with a CR of 19.
CR 19 Gargantuan Dragon Armor Class 21 (natural armor) Hit Points 314 Speed 40 ft., fly 80 ft., swim 40 ft. Perception 27 Stealth 16ResistantIf the dragon fails a save, it can choose to succeed instead. Immune lightning Sensesdarkvision 120 ft., keensense 60 ft. Languages Common, Draconic STR DEX CON …
CR 19 Gargantuan Dragon Armor Class 21 (natural armor) Hit Points 333 Speed 40 ft., fly 80 ft., swim 40 ft. Perception 25 Stealth 17ResistantIf the dragon fails a save, it can choose to succeed instead. Immune poison | poisoned Sensesdarkvision 120 ft., keensense 60 ft. Languages Common, STR DEX …
CR 19 Huge Fiend (Demon) Armor Class 19 (natural armor) Hit Points 292 Speed 40 ft., fly 80 ft. Perception 19 Stealth 12ResistantThe balor has advantage on saves against spells and other magical effects. Immune fire | Demonic Resilience Sensestruesight 120 ft. Languages Abyssal, telepathy 120 ft. STR DEX CON …