Primal Instincts
Stampeding Rage
When you use you persistent rage feature, you also gain the following benefit until the rage ends:
You can use a bonus action on your turn to gain the ability to pass through the spaces of other creatures when you move. If a creature whose space you pass through is one size larger than you or smaller, it must succeed on a Strength saving throw or be knocked prone and take bludgeoning damage as if you had hit it with an unarmed strike.
Rage Power: Stampeding Rage
Starting at 11th level, you can increase your walking speed by 15 feet for the duration of your rage (no action required).