Charge. If the gnarr moves at least 20 feet straight toward a target and then hits it with a ram attack on the same turn, the target takes an extra 7 (2d6) damage. If the target is a creature, it must succeed on a DC 14 Strength saving throw or be knocked prone.

Multiattack. The Gnarr makes two attacks: one with its Gore and one with its hooves..

Gore. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) bludgeoning damage. 

Hooves. Melee Weapon Attack: +6 to hit, reach 5 ft., one prone creature. Hit: 9 (2d4 + 4) bludgeoning damage.