Butcher of Yeenoghu

Legendary Resistance (3/Day). If the Butcher of Yeenoghu fails a saving throw, it can choose to succeed instead.

Rampage. When the gnoll reduces a creature to 0 hit points with a melee attack on its turn, the gnoll can take a bonus action to move up to half its speed and make a bite attack.

Multiattack. The Butcher of Yeenoghu can make three attacks with Fleshrender or its bite.

Bite. Melee Weapon Attack: +13 to hit, reach 5 ft., one creature. Hit: 16 (2d8 + 7) piercing damage.

Fleshrender. Melee Weapon Attack: +13 to hit, reach 10 ft. one target. Hit: 20 (2d12 + 7) slashing damage. When you hit a creature with an attack using Fleshrender, you wound the target. At the start of each of the wounded creature's turns, it takes 5 (1d8) slashing damage for each time you've wounded it, and it can then make a DC 15 Constitution saving throw, ending the effect of all such wounds on itself on a success. Alternatively, the wounded creature, or a creature within 5 feet of it, can use an action to make a DC 15 Wisdom (Medicine) check, ending the effect of such wounds on it on a success.

Redirect Attack. When a creature the Butcher of Yeenoghu can see targets it with an attack, the Butcher of Yeenoghu can choose a friendly gnoll within 10 feet of it. It pulls the creature into its space, and the chosen gnoll becomes the target of the attack instead. The gnoll is then thrown 10 feet in a random direction.

The Butcher of Yeenoghu can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature's turn. The Butcher of Yeenoghu regains spent legendary actions at the start of its turns.

Bite. Melee Weapon Attack: +13 to hit, reach 5 ft., one creature. Hit: 16 (2d8+ 7) piercing damage.

Consume. The Butcher of Yeenoghu can grab a nearby gnoll and devour it, tearing through it with a spray of blood. The Butcher of Yeenoghu gains 23 (5d8) hit points.