Shrinking Courage. If the Giant Pony becomes Frightened, the pony and any objects it is carrying instantly shrink to Tiny size for the duration of its Frightened condition. In addition, the shrinking pony immediately drops any rider onto the ground within its vacated space, forcing that creature to succeed on a DC 10 Dexterity saving throw or fall Prone. While it is Tiny, the Giant Pony cannot be ridden or grappled, due to its spontaneous size-shifting ability.

Giant Pony Hooves. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 9 (2d6 + 2) bludgeoning damage.