Firefist

The firefist is a 9th-level Boros spellcaster. Its spellcasting ability is Wisdom (spell save DC 14, +6 to hit with spell attacks). It has the following cleric spells prepared:

Cantrips (at will): fire bolt, light, sacred flame, spare the dying

Level 1 (4 slots): guiding bolt, healing word, heroism, shield of faith

Level 2 (3 slots): lesser restoration, scorching ray

Level 3 (3 slots): blinding smite, crusader's mantle, revivify

Level 4 (3 slots): banishment, wall of fire

Level 5 (1 slots): flame strike

The firefist makes two greatsword attacks.

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

When the firefist or one creature it can see within 30 feet of it makes an attack roll, the firefist grants a +10 bonus to that roll.