Why does Draven's ult cost more mana and have a much higher cooldown than Ezreal's?
Trueshot Barrage: 100 mana 80 cooldown at all points of the game 350, 500,+650 base damage + 100% bonus AD and 90% bonus AP
Whirling Death: 120 mana 110, 100, 90 cooldown 175, 275, 375 + 110% bonus AD.
I realize it can hit somebody twice, but most of the time people tend to just sidestep it because it's quite slow. It just feels unsatisfying compared to other global ults. Ashe's ult is some of the best initiation and peel in the game, jinx has an amazing execute. But Draven's just feels like a lot of unreliable damage.
I've heard if you nail the enemy team with both hits of it lategame, it can really chunk them, but I've never really felt like it has done any more than an Ezreal ult.
Really if anything, his and ezreal's ults are way too similar.