Trampling Charge. If the horse moves at least 20 feet straight toward a creature and then hits it with a hooves attack on the same turn, that target must succeed on a DC 14 Strength saving throw or be knocked prone. If the target is prone, the horse can make another attack with its hooves against it as a bonus action.

Saddle of the Caviler. While rider is in this saddle on the mount, they can't be dismounted against your will if you're conscious, and attack rolls against the mount have disadvantage.

Carry capacity:600lbs

Pull limit:6000 lbs

Hooves. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 2d10 bludgeoning damage.