Imagine if...

Ezreal ultimate skin was like issei hyoudou boosted gear

http://41.media.tumblr.com/c245d5480eb1ddce299811bb12e237c7/tumblr_nrwv6bn5951rs6p09o1_1280.jpg

He'll start with just the gauntlet http://vignette3.wikia.nocookie.net/highschooldxd/images/6/69/Issei_Hy%C5%8Dd%C5%8D.png/revision/latest?cb=20141229170812&path-prefix=es

and it slowly become a full set of armor

http://i58.tinypic.com/o6l8v6.png

It'll be golden armor of course http://vignette2.wikia.nocookie.net/highschooldxd/images/2/2f/Regulus_Rey_Leather_Rex_(LN).jpg/revision/latest?cb=20130415014831 http://vignette2.wikia.nocookie.net/highschooldxd/images/a/ab/Azazel_armor.jpg/revision/latest?cb=20130924055614