Slight rework to Leona's passive

Hey riot and everyone else out there in the league community, I find Leona one of the most fun people to play just because of her kit. Unfortunately she is not especially viable in any other role other than support and in high elo games she receives very little play due to having so many counters in lane(alistar thresh etc...). I hate seeing such a cool champ with so much cc and tank potential recieve such a lack of play. I think it would be cool if Riot did a sort of test run on Leona that allowed her to pop her own passive with auto attacks. Kind of like Lux' passive. This would make her much more playable as a tank in top lane. If they think that is too op, maybe just make it possible for her to pop her passive on neutral monsters. This would give her much more jungling potential. I feel that even a small change like this would bring out a lot more play from the champ.