Charge. If the goristro moves at least 15 feet straight toward a target and then hits it with a gore attack on the same turn, the target takes an extra 38 (7d10) piercing damage. If the target is a creature, it must succeed on a DC 21 Strength saving throw or be pushed up to 20 feet away and knocked prone.   Labyrinthine Recall. The goristro can perfectly recall any path it has traveled.   Magic Resistance. The goristro has advantage on saving throws against spells and other magical effects.   Siege Monster. The goristro deals double damage to objects and structures. The goristro deals double damage to objects and structures.