Armor Class 17
Hit Points 170 (31d8 + 31)
Speed 30 ft.
Saving Throws INT +9, WIS +6
Skills Arcana +13, History +9, Perception +6
Damage Immunities psychic
Condition Immunities [object Object]
Senses passive Perception 16
Languages Common plus five other languages
Challenge 12
Magic Resistance. The archmage has Advantage on saving throws against spells and other magical effects.
Multiattack. The archmage makes four Arcane Burst attacks.
Arcane Burst. m,r +9, reach 5 ft. or range 150 ft. Hit: 27 (4d10 + 5) Force damage.
Monster Manual (2024), p. 199