Off-meta supports?

Does anyone have any suggestions for off-meta supports?

I started playing Jinx to help add more pushing power. The reason for that is because in Bronze, players tend to not push lanes and focus on kills. However, Jinx also has good utility! Her W has the long range slow that can harass the enemy (Plus at higher ranks, it hurts.) Her E helps you zone the enemy away from your tower, so either your ADC can farm in peace, or if your ADC is at base, you can have free farm. If you give her a frozen hammer early enough, she becomes CC kiting queen. Her Q gives her a splashing effect for the frozen mallet, so you can continuously slow en mass. Her Ult also gives her team some long distance support.

So far, I start Ancient Coin, 2 pots and a ward. Haven't figured out the right balance for Runes and Masteries yet. I rush frozen mallet, Cooldown boots to get my ult up and W up as often as possible. My next item would either be Talisman of Ascension to speed up minions. After that, I kind of go blind. Teleport/Exhaust are my choice summoner spells.

Any other off-meta support suggestions and why?

Update:

Attempted Masteries: 9/0/21

Offense: Fury, Brute Force, Expose Weakness, Martial Mastery.

Utility: Expanded Mind, Scout, Summoner's Insight (2/3), Strength of Spirit, Alchemist, Gredd, Vampirism, Culinary Master, Scavenger, Wealth, Meditation, Bandit.