can we nerf tristanna's ult

prepare your anus for a long post

there is no ult in league of legends with the reliability and damage as a trist ult. Her ult is basically a better lee sin ult with the same high base damage as well

lee sin ult

Active: Lee Sin roundhouse kicks the target enemy champion, dealing physical damage and Airborne icon knocking them back over 1 second. Enemies the target collides with take the same physical damage and are knocked up for 1 second.

Physical damage: 200 / 400 / 600 (+ 200% bonus AD)

trist ult

Active: Tristana fires a massive cannonball at the target enemy, dealing them magic damage and Airborne icon knocking back the target and all enemies around them.

Magic Damage: 300 / 400 / 500 (+ 100% AP) 

Knockback Distance: 600 / 800 / 1000

Analysis

they both knock back and they both have high base except trist ult is inherently better just because of the fact she's a markman. It can be used as self peel and its high level 1 base damage means it will do about a quarter of the enemy adc's health. not to mention the fact that it is farther ranged than lee sin's ult and magic damage which inherently harder to itemize against.(but that's a story for another time) The only thing lee sin ult beats tristana ult with it that it does damage to enemies your target hits, and since lee sin is a jungle he won't have as many opportunities to use this ult instead of trist.

this is just one of many examples of how trist ult is one of the strongest in the game

requires full channel to surpass in damage and also requires you to get up close requires channel and can be blocked by allies has to hit when target at full health see above target can life steal during the time and run while its activated see above requires 5 stacks and to be by the target long cast time and does reduced damage and is skill shot has to be by his echo needs to use all 3 charges skill shot be in it during full ult time see above see above

these are just a few ways in which trist ult is just better her only requirements are to be in aa range and that it whereas other ults have prerequisites to be able to do full damage trists ults is just a straight up nuke with no downsides other than cooldown which is every ults down side she has a nuke, cc and peel all bundled into a 100/85/70 cooldown