An idea for Zliean

Hey Riot i have been playing zilean as a support and i like him very much but i was thinking with his Q Time Bomb what if the bomb also healed allied champions like to say i plant one on an allied champion it would heal them and if i planted it on a enemy champ it would deal damage and if i planted the bomb on an allied champion the radius of the explosion would also heal other allied champions and if planted on a enemy champion he could deal damage also and the radius would deal damage instead of heal or better yet the bomb being planted on the enemy champion if enemy champs are in the radius they do get dealt damage but if an ally were to walk in the radius of the bomb that was planted on the enemy champ would still heal the allied champion. That's it just an idea! Ty~