Random unique concepts

Some cool passives for champions

A Champion that needs less XP to level up

A Champion who's auto attacks do no damage, they only heal for a certain percent, but spam able abilities and has no mana cost.

A Champion who's ulti allows them to clone themselves as a friendly champion until the take like 25% of their champions base hp or until they use an ability.

A Champion that can revive a dead champion by clicking on a dead team mate ( the dead team member could have an icon that appears over their body after they die, like an Azir turret)

A Champion who can make enemy towers attack enemies for a short time.

If you have any creative ideas add them to the comments.