Darius is so broken it's not even funny.
Darius was already strong with the introduction of sterak's and titanic hydra, but with his new rework, he is so strong it's hard to look at. Let's take a look at his kit, shall we? Darius has a 15% heal 1 on 1, and a 30% heal in a teamfight which does a ton of damage, applies his passive, and is on a 3 SECOND COOLDOWN. To put this in perspective, Darius can heal 1000 health every 3 seconds. He can out heal a soraka. Riot needs to tone down his base movespeed, the health from q, and q's cooldown.