Medium celestial, lawful good

Armor Class: 15

Hit Points: 100

Speed: 40 ft

STR

18 +4

DEX

12 +1

CON

16 +3

INT

11 +0

WIS

14 +2

CHA

16 +3

Saving Throws: INT +2, WIS +4

Skills:

Insight +4, Perception +6, Stealth +3

Damage Immunities: Lightning

Condition Immunities: Exhaustion, Paralyzed

Senses:

Darkvision 120 ft., Passive Perception 16

Languages: All

Challenge Rating: 4 ( 1100 XP)

Proficiency Bonus: +2

Actions

Multiattack. The archon makes two Bite attacks. It can replace one of the attacks with a Shining Blade attack.

Bite. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 7 (2d6 + 4) piercing damage. If the target is a Large or smaller creature, it must succeed on a DC 14 Strength saving throw or have the prone condition.

Shining Blade (True Form Only). Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 11 (4d6 + 4) radiant damage.

Teleport. The archon teleports, along with any equipment it is wearing or carrying, to an unoccupied space it can see within 120 feet of itself.

Bonus Actions

Change Shape. The archon magically transforms into any Medium or Large dog or wolf while retaining its game statistics (other than its size and losing its Shining Blade attack). The archon reverts to its true form if reduced to 0 hit points or if it uses a bonus action to do so.