There once was a Piltovian man named Corin Reveck who had a daughter named Orianna, whom he loved more than anything else in the world. Though Orianna had incredible talent for dancing, she was deeply fascinated by the champions of the League of Legends. This fascination compelled her to begin training to become such a champion. It is unfortunate that her sheltered, wide-eyed naivete led her to take unnecessary and dangerous chances which ultimately led to her tragic demise. Orianna's death shattered Corin, driving him into deep depression and an obsession with techmaturgy. He could not stand the void his daughter's death left in his life, so he decided to build a replacement - one that would complete Orianna's dream of joining the League. What was created is the clockwork killing machine that Corin named after his daughter. Knowing that she was destined to be a champion and seeing the way the times were changing, he created The Ball as her pet and protector. This nearly symbiotic creation uses a different type of techmaturgy, relying more heavily on electricity than clockwork.

Orianna and The Ball now fight as Champions in the League of Legends, using her sometimes misguided morality as a compass. She tries in earnest to fit in with those around her. However, no matter how hard she tries, Orianna can never be human and there is always something unnerving and alien about her. Though she attempts social interaction with other champions in the League of Legends, there are few who can get past her exotic nature. To many, it's as if there's nothing inside, that Orianna is just a soulless clockwork shell - a dangerous and deadly one at that. However, all along she remains the perfect daughter in her father's eyes.

''Dance with me, my pet. Dance with me into oblivion.''

For Orianna, I use runes support, especialy I puts enough armor, because in the botline early the cary is going to put many of damages, I think in; Caitlyn Sivir Ensuite, for quintesence runes 3 Gold by seconds because I take only two items gold mid game to ward.

Item build is easy, gold iteam in mid game to ward and have heavy golds. I take "Rod of age" because it give HP, mana and AP, but you can take "Aegid of the Legion" before. On last item i take Rylai but u can take fun item, it's u want, I take it cause I can slow all time, without my spell.

You have to up ur shield fast because it's the aim of Orianna, she have a good shield, it's because i take "Rod of age" he give me some AP to have a good shield, it's beter with "Locket of the iron Saori".
You have to play with you're ultimate in teamfight to, u can save a life with he. Use you're Slow to escape, with Shurelia.

I take Cv and Flash, it's the base of support, but you can take heal, because Orianna she just have a Shield.