Card Shinobi.

Being neglected all of his life, Naruto runs from a mob of villagers that was attacking Naruto for being a failure unlike his family.
Naruto got chased into the forest of death.
He wondered around for hours and found a cave.
Going into the cave, he found a lot of things.
Cards and new clothes.
When Naruto picks up the cards, the leader of the cards was summoned.
The two talked and the leader allowed Naruto to be their new master.
Of months of intense training with the cards, Naruto has been accepted into the Anbu.
Years later, Naruto has been chosen to be a co-sensei for his mother's team and his brother figure's team.
How will things go?