Mummified Immortal

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

If the immortal dies, its body reforms 24 hours later unless its remains are incinerated

The immortal makes three attacks: two with its Khopesh and one with its Glaive. It can replace any number of these attacks with a Rotting Phlegm attack.

Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 16 (2d10 + 5) slashing damage plus 7 (2d6) necrotic damage.

Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) slashing damage plus 7 (2d6 necrotic damage.

Ranged Weapon Attack: +3 to hit, range 20/60 ft., one target. Hit: 14 (4d6) necrotic damage.