Charioteer
Here's my take on Chariot, and it makes it very useful to the reader:
Charioteers were the special ops and the strategists of war of their time: heroes. This information is found in histories of battles. The chariot was the ultimate weapon, like a tank would be later.
Chariot is a success, a skilled person, a project manager, the go-to man.
Sphinxes travel in only one direction, a turn. One of his turns only right; one turns only left. That is why their colors are reversed. He has hitched them so they get in one another's way, and have to head straight or where he directs them ... with his two magic wands there, no reins. He is a strategist. He has the plan.
Chariot is a war hero, so he can be a veteran who has seen combat. He is the strategist and the Man with the Plan, so he is a hands-on director of an enterprise.
The emphasis in Chariot is on getting the job done by any means. He can be ruthless. He is famous for using elements that are against his success to support it instead.
This profile of Chariot has worked well for me.