360 mlg noscope caitlyn (fun troll build, help :D)

Quints and Marks of armor pen. 19 + 6% masteries.

Now, for what this build is for, 360mlgnoscope plays, is Youmuus good? (For positioning, penetration and cdr)

Or if it's not a matter of spamming ults, but using good ones, then maybe instead.

Help :D just in normals with friends!