Way of Shao Kahn Monk Subclass

Level 3.

Summon Wrath Hammer:

Type - Spell

Cost - Bonus Action and 1 Ki-Point

Description - Summon your Wrath Hammer. The hammer is considered a finesse, heavy, two-handed, maul that does 2d6 bludgeoning damage.

Maul Proficiency

Unarmored Defense:

Type - Passive

Description - Your Armor Class equals 10 + Strength Modifier + Dexterity Modifier + Constitution Modifier. (I did this, so that you can make a viable strength build without having to multiclass into Fighter. I didn't remove the base version of unarmored defense, so that will override this if you want to focus more on Dexterity and Wisdom.)

Wrath Hammer:

+1 to Attack and Damage Rolls

Gargantuan Cleave Weapon Action

High-Impact Strikes - Toggleable Passive. Toggle on to knock your target back 3m when you hit them with the Wrath Hammer.

Level 6.

Shoulder Charge:

Type - Spell

Cost - Bonus Action, Movement, and 1 Ki-Point

Attack Roll - Melee Unarmed Attack

Damage Roll - Martial Arts Die + Constitution Modifier

Saving Throw - Strength (10 + Constitution Modifier)

Failed Save - Apply Prone Status

Description - Charge forward in a straight line, dealing damage to all enemies within the line, and potentially knocking them prone.

Wrath Hammer:

+2 to Attack and Damage Rolls

Dominating Presence - Unlock Enlarge Spell once per long rest without requiring concentration

Terrifying Presence - When you reduce a creature to zero hit points or critically hit them with the Wrath Hammer, they must make a Wisdom saving throw or be frightened for one turn. The saving throw is equal to 10 + Constitution Modifier.

Level 10.

Wrath Hammer:

+3 to Attack and Damage Rolls

Whirlwind Attack Weapon Action

General's Ultimatum - When you reduce a creature to zero hit points or critically hit them with the Wrath Hammer, you can use your reaction to grant an ally within 9m an additional reaction to use on their next turn. The reaction can be used to make a melee weapon attack against an enemy within the ally's next three turns. Your ability to grant the reaction is removed at the end of your turn if you don't use it.