Bruthazmus

Brute. A melee weapon deals one extra die of its damage when the bugbear hits with it (included in the attack).

Surprise Attack. If the bugbear surprises a creature and hits it with an attack during the first round of combat, the target takes an extra 7 (2d6) damage from the attack.

Favored Enemy. Bruthazmus hates elves. The bugbear has advantage on weapon attacks against elves (or half-elves). In addition, the first time on each of Bruthazmus turns that he hit the favored enemy and deal damage to it he can increase that damage by 1d4.

Flail. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 11 (2d8 + 2) bludgeoning damage plus an additional 1d4 against favored enemies.

Longbow. Ranged Weapon Attack: +4 to hit, range 150/600 ft., one target. Hit: 6 (1d8 + 2) piercing damage.

Unarmed Strike. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (2d4 + 2) bludgeoning damage.