Archmage

Medium humanoid (any race), any alignment
Armor Class
12
Hit Points
18d8 + 18 (99)
Speed
walk
30 ft.

STR
10 (+0)
DEX
14 (+2)
CON
12 (+1)
INT
20 (+5)
WIS
15 (+2)
CHA
16 (+3)

Saving Throws Int +9, Wis +6
Senses passive Perception 12
Languages any six languages
Challenge 12 (8,400XP)

Damage Resistances
damage from spells, non magical bludgeoning, piercing, and slashing (from stoneskin)

Special Abilities

Magic Resistance

The archmage has advantage on saving throws against spells and other magical effects.

Spellcasting

The archmage is an 18th-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 17, +9 to hit with spell attacks). The archmage can cast disguise self and invisibility at will and has the following wizard spells prepared: - Cantrips (at will): fire bolt, light, mage hand, prestidigitation, shocking grasp - 1st level (4 slots): detect magic, identify, mage armor*, magic missile - 2nd level (3 slots): detect thoughts, mirror image, misty step - 3rd level (3 slots): counterspell, fly, lightning bolt - 4th level (3 slots): banishment, fire shield, stoneskin* - 5th level (3 slots): cone of cold, scrying, wall of force - 6th level (1 slot): globe of invulnerability - 7th level (1 slot): teleport - 8th level (1 slot): mind blank* - 9th level (1 slot): time stop * The archmage casts these spells on itself before combat.

Actions

Dagger

Melee or Ranged Weapon Attack: +6 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (1d4 + 2) piercing damage.