Fighter/7th/Captain

Inspiring Leader

Starting from 7th level, whenever you complete a short rest with friendly creatures, you can shore up their will to fight. Up to six friendly creatures that can understand you (optionally including yourself) gain temporary heart points equal to your fighter level + your Charisma modifier.

Leadership

At 7th level, your convictions can inspire your allies to even greater deeds. Whenever a friendly creature within 30 feet of you makes an attack roll or saving throw, you can expend 1 stamina point to add a d4 bonus die to that roll. The creature must be able to see and understand you to gain this benefit.