Divine Strike. Once on each of his turns when he hits a creature with a weapon attack, Omin can cause the attack to deal an extra 4 (1d8) damage of the same type dealt by the weapon.

Fey Ancestry. Omin has advantage on saving throws against being charmed, and magic can't put him to sleep.

Spellcasting. Omin is a 9th-level spellcaster. His spellcasting ability is Wisdom (spell save DC 15, +7 to hit with spell attacks). He has the following cleric spells prepared:

Cantrips (at will): guidance, sacred flame, spare the dying, thaumaturgy

1st level (4 slots): bless, command, divine favor, shield of faith

2nd level (3 slots): enhance ability, hold person, magic weapon, silence, spiritual weapon

3rd level (3 slots): beacon of hope, crusader's mantle, dispel magic, mass healing word, spirit guardians

4th level (3 slots): death ward, freedom of movement, locate creature, stoneskin

5th level (1 slot): dispel evil and good, flame strike, hold monster, greater restoration, legend lore

Multiattack. Omin makes two attacks with his maul.

Maul. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit:10 (2d6 + 3) bludgeoning damage.

War God's Blessing (Recharges after a Short or Long Rest). When a creature within 30 feet of Omin makes an attack roll, but before learning whether it hits or misses, Omin can grant the creature a +10 bonus to that roll.