New game changing champion concept (looking for help on it)

Hello all, through playing league for around one year now I have seen a huge deal of diversity and unique playing in the current champion pool. One idea I have to increase this diversity is the addition of a new champion. The lore/model of this champion have not yet been thought out (looking for help here) but the basis of the kit is the unique aspect.(also looking for help/criticism) This champion's passive would allow more than one instance of the champion per team. This champion would work best as 2 per team playing adc and support. The abilities of the champion would involve interacting with each other making having one per team possible but not very smart. These champs can also give small portions of gold to each other every certain number of seconds making the adc/support combo great. Once again let me hear what you think and leave comments on lore/design and a definite kit thanks!