Coal

Warforged Resilience. Cole has advantage on saving throws against being poisoned and is immune to disease. Magic can’t put her to sleep.

Magic resistance. Cole has advantage on saving throws against spells and other magical effects.

Charged capacitor field. Cole has a field of crackling electricity enveloping her body. As a result Cole is immune to being grappled. Additionally any creature that begins or ends their turn within melee range of Cole must make a DC 16 Dexterity saving throw or take 2d8 lighting damage, or half as much damage on a successful one.

Spellcasting. Cole can cast one of the following spells, using charisma as the spellcasting ability. (Spell save DC 16)

At will: shocking grasp

3/day each: lightning bolt

1/day each: chain lightning

Multiattack. Cole makes three armblade attacks, or two armbow attacks. She can also replace one armblade strike with a shocking grasp if she chooses.

Armblade. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 8 (2d6 + 4) slashing damage.

Armbow. Ranged Weapon Attack:  +5 to hit, range 120 ft. , one target. Hit: 6 (2d6 + 2) piercing damage.

Protection. When an attacker Cole can see makes an attack roll against a creature within 5 feet of Cole, she can impose disadvantage on the attack roll.

Adamantine arm. In response to being hit by a melee attack that results in a critical hit, Cole can negate the critical hit to a normal hit.