Challenger

You have experience on the battlefield and know how to hold the attention of your foe.

As a bonus action, you can challenge a target who must make an Int save ( 10 + strength mod or intimidation) or be completed to fight only you. You can only challenge one target at a time.
You get +2 to attack rolls on an enemy you have successfully challenged. Targets can make saving roll at the start of their turn but not during the round when the challenge was issued.