[@Raddum]In League, Ashe fits that playstyle. Her ult can span a whole map and stuns on contact on top of the damage itself and she also has long-range sight that can reveal a spot on the other end of the map, which is good for scouting the jungle early game.

In League, going for Baron means being trapped in the Baron pit for easy picking or having said Baron stolen. Going for Baron usually helps when you're ready to siege the towers, but it's a double-edged sword as you can get wiped after taking Baron. What people normally do is ward around the pit, have a tank Top and Sup to guard for flank and steal while your Mid, ADC and Jungler hopefully take it down on time. If you have Bard in your team, you can actually delay Baron by ulting the Baron which CCs it and makes it invulnerable for a couple of seconds, which gives you room to engage the enemy team instead and peel away from Baron.

One of the best plays you can make is steal a Baron, or any major objective for that matter, blind, especially with long-range attack. Nothing beats the feeling of stealing a Baron with a Jinx ult by firing on an enemy champion and have the residual AoE damage kill the objective.