Battle Shouter (5e Feat)
From D&D Wiki
Prerequisites: Constitution 13 or higher
When you roll initiative, you can yell a battle cry that invigorates you and your allies. When you do so, each creature of your choice within 60 feet of you that can hear gains a bonus to damage rolls equal to your proficiency bonus until the end of your next turn. Each affected creature can immediately move up to its speed towards a hostile creature that it can see before any turns are taken. You must finish a short or long rest before you can use this feature again.