How to make Darius an LC$ big money maker champion guide

First of all, ya gotta rework all his skills to be flashy in one way or another, here's his new kit.

Passive: Same, just minor number adjustments.

Q: Darius yells a mighty roar and leaps 500 units away with a ground slam, dealing physical damage and slowing all enemies within 300 range by 60% decaying over 1 second.

W: Darius falcon punches the crap out of someone within 300 range of him(targeted spell), knocking them back 400 units and stunning them in the process, enemies directly behind them also take damage and get stunned(remind you of a certain champ?)

E: Darius pulls an enemy towards himself, if he pulls a champion, he swaps places with them and does a baseball swing at them knocking them 300 range away from him.

R: Has a 1 second cast time, Darius leaps into the heavens and does the most manliest of manly dunks ever known to man, dealing true damage to all enemies in a 400 range radius of his target location and slowing them all by 30% for 1 second, this skill no longer refreshes on kill but looks boss as hell.

Thoughts?