Homebrew/Volo's Guide
Medium Mountain dwarf, Sapper of the Cardinal Pact, Lawful Neutral
A young Mountain Dwarf with light red hair and a beard blackened at the tips from what looks like an unfortunate fire accident. His head is bandaged but he has a charming, genial smile. He wears little jewelry for a dwarf, only a pair of silver honeybee-shaped clasps on his tabard.
Spellcasting. Cole 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:
Tool Proficiency: Cole is proficient with mason's tools. Stonecunning. Whenever Cole makes an Intelligence (History) check related to the origin of stonework, he is considered proficient in the History skill and add double his proficiency bonus to the check, instead of his normal proficiency bonus.
Multiattack: Cole makes two melee weapon attacks. Warhammer: Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 10 1d8+4 bludgeoning damage.
Guided Strike (Recharges after a Short or Long Rest): Cole grants a +10 bonus to an attack roll made by himself or another creature within 30 feet of him. Cole can make this choice after the roll is made but before he hits or misses.