leona passive update idea

Leona's abilities each mark enemies hit with Sunlight for 4 seconds(starts on first ability does not reset from other ablities). Any damage dealt by ally champions will (not consume) deal 25-144 bonus magic damage, after 4 seconds sunlight will detonate dealing 25-144 ( number of sunlight stacks)( 2 if no ally champion dealt dmg ) magic damage, at 4 stacks sunlight will detonate instantly an deal *2 damage but only consume 3 stacks.

this is part of my support champion update idea series of making them being able to stand alone an more enjoyable playing by the comminity