Colossus
G construct, U
Armor Class 23
Hit Points 553 (27d20 + 270)
Speed walk 60
STR
30
DEX
11
CON
30
INT
3
WIS
11
CHA
8
Saving Throws DEX +8, WIS +8
Senses Truesight 300 ft., passive Perception 10
Languages understands Celestial and Common but can't speak
Challenge 25