Title please

Can y'all give me the title of this anime, I watched this when I was a kid, the lead character has a white hair (or grey-ish?) And has 3 gems/crystal balls on his hand and he can summon this huge spirit they use for fighting inside an arena? His spirit is white and has small wings on his head and always have it's eyes closed when summoned.

The spirit is also long haired like Inuyasha's brother. Hahaha. Can someone give me the title of this anime please? I've been trying to remember but failed.