Undead Nature

Immune to poison & necrotic damage

Immune to charmed, exhaustion, poisoned

Does not need air, food, drink, or sleep

Hovering Dread

30 ft hover speed

Difficult terrain doesn’t affect it

Aura of Grave Pressure (30 ft)

Creatures that start their turn in the aura must make a DC 18 Con save or:

Take 10 necrotic damage

Speed reduced by 10 ft until end of turn
On a success: half damage, no slow.

Spellcasting. 

Undead Life: stops target from aging until dispelled, once dispelled target ages to current age rapidly.

Rulers hand: Mage hand but invisible and without limits.

👁 Eye Rays (Action)

On its turn it fires 3 random eye rays (choose or roll d10).

Save DC: 18

1. Enervation Ray – 8d8 necrotic, heals Death Tyrant half.

2. Paralyzing Ray – Paralyzed 1 min (repeat save at end of turn).

3. Disintegration Ray – 10d8 force.

4. Fear Ray – Frightened 1 min.

5. Telekinetic Ray – Restrained & lifted 20 ft.

6. Withering Ray – 6d10 necrotic + max HP reduced by same amount until long rest.

7. Curse Ray – Disadvantage on all saves for 1 min.

8. Elemental Ray – The monster chooses the element affect, elemental damage affects environment. Ice, Fire, Water, Earth, Wind, Light, and Dark are possible, one beam per ray however more than one element can be chosen per attack.

9. Rot Ray – Ongoing 4d8 necrotic per round until action used to stop it.

10. Death Ray – 10d10 necrotic; if reduced to 0 = rises as zombie in 1 round.

Magic Shield On bonus action adds a shield that has 1000 HP to the desired target including self. Resistant to elemental damage (All attacks roll with disadvantage)

Safe field. Teleports to an open area within 30 feet that has no creatures. 

Anti-Magic Cone (Legendary Trait)

60 ft cone, as normal beholder.
BUT — undead creatures in the cone instead gain:

• Advantage on saves

• Resistance to radiant

Mythic Action Name. Enter the description for how mythic actions work for your monster here.

Mythic Action Name (Costs # Actions). Enter the description for your mythic action.