Trench Coat (5e Feat)
From D&D Wiki
Prerequisites: Goblin, Kobold, Gnome, Halfling, Fairy, Grung
You've learned to perfectly balance yourself on an ally's shoulders!
- Increase your Charisma by 1.
- You may use another Small, willing humanoid as a mount (acting independently from you).
- If either of you are grappled, incapacitated, prone, or knocked unconscious this effect ends