Akiokegare

Power From Pain: Akiokegare heals for half of the damage he deals

Multiattack: Akiokegare may make up to 2 attacks a turn

Magical Strikes: Melee Weapon Attack. +10 to hit, range 5ft, 1 target. Hit: 15. Depending on which Magical Element Akiokegare uses to empower his strikes, a hit will have different effects:

Fire: 6d6 + 20 blunt damage plus 6d6 fire damage

Earth: 10d6 + 30 blunt damage

Wind: 8d6 + 10 force damage,and the target is pushed back by the amount of damage taken 

Water: 6d6+ 10 cold damage and the target becomes exhausted

Shadow: 6d6 + 20 piercing damage, the target becomes blinded, and Akiokegare may teleport and reappear up to 15ft in any direction instantly

Death: 10d6 + 20 necrotic damage

Light: 6d6 + 10 radiant damage

Life: 6d6 + 20 blunt damage and Akiokegare heals for the full amount of damage dealt from this attack rather than half

Metal: 8d6 + 20 + plus 2x the added AC of any armour the target is wearing in piercing damage

Heaven: 6d6 + 20 lightning damage and the target is paralyzed

Nature: 4d6 + 10 poison damage every turn until the targets can pass a constitution saving throw 

Demon: 6d6 psychic damage and the target is charmed 

Lightning Reflexes: If Akiokegare can roll higher than the hit roll of an attack that targets him, he may immediately make an attack against his attacker, though the attack still hits him.