Bugbear Priest of Hruggek

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.

Spellcasting. The bugbear casts one of the following spells using Wisdom as the spellcasting ability (spell save DC 13, +5 to hit with spell attacks):

At will: resistance, sacred flame (2d8), thaumaturgy
1/day each: bane, banishment, blindness/deafness, cure wounds, dispel magic, glyph of warding, revivify

Multiattack. The bugbear makes two Morningstar attacks or uses Toxic Bolt twice.

Morningstar. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 11 (2d8 + 2) piercing damage plus 4 (1d8) psychic damage.

Toxic Bolt. Ranged Spell Attack: +5 to hit, range 60 ft., one target. Hit: 12 (2d8 + 3) poison damage, and the target is poisoned until the end of the bugbear's next turn.

Fury of Hruggek (Recharge 5–6). The bugbear targets up to 3 creatures it can see within 30 feet of it. Each target must succeed on a DC 13 Wisdom saving throw. On a failed save, a creature takes 13 (3d8) psychic damage and is frightened until the end of bugbear’s next turn. On a successful save, a creature takes half as much damage and isn't frightened.

Blessing of Hruggek (3/Day). The bugbear grants a + 5 bonus to an attack roll made by a goblinoid it can see within 30 feet of it. If the goblinoid hits, it deals an extra 7 (2d6) poison damage. The bugbear can make this choice after the roll is made but before it hits or misses.