a league poem

I was bored so i wrote this:

Burning soul shackles that feast upon my tempered fate My unstoppable onslaught ends in agony's embrace A last breath in the final hour unyielding in undying rage Overwhelmed by the unleashed power, tremors starting a tidal wave My unbreakable will, the infinite duress fading in a final spark So stand united at my requiem, I'm impaled by death's mark

The name of some ultimate abilities are used in the poem. Can u figure out all the champions that have their ulti included in the poem? (18 in total)

+Adding blankspace to prevent spoiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Its not like I'd give you the solution ) Hope you like it, Glory97