Beast Bond. You can add your proficiency bonus to any ability check or saving throw that the beast makes. Charge. If the beast moves at least 20 feet straight toward a target and then hits it with a maul attack on the same turn, the target takes an extra 1d6 slashing damage. If the target is a creature, the beast may make an opposed Strength check and on a success, knocks their target prone.
Maul. Melee Weapon Attack: STR mod. + PB to hit, reach 5 ft., one target. Hit: 1d8 + 2 + PB slashing damage.