Clover the Thief
Posting for an old friend who can not use the forums, so credit goes to Kida Nedakh.
(P) Thieves Honor: When an ally within 550 range kills an enemy, heal them for gold value divided by 10 (GV/10). When an enemy champion within 550 range kills an enemy, next auto attack within 10 seconds deals bonus damage based on gold value divided by 20 (GV/20+.3AD+.1AP) (Q) Pickpocket: On Ally: When an ally damages an enemy champion, heal for 10/20/30/40/50% of the damage done, and give ally +5/10/15/20/25% movespeed for 2 seconds. On Enemy: Damage an enemy, stealing 1/2/3/4/5 gold from them, and cause them to suffer 4/8/12/16/20 (+.3AD) damage every second for 2 seconds. 50 mana cost, 150 range, 10 second CD. (W) Hustle: Leap to a target enemy, then immediately to the nearest ally. Apply a movespeed/attack speed slow of 10/15/20/25/30% for 2 seconds. 25/22.5/20/17.5/15 second CD, 50 mana cost. (E) Taxes: For the next 5 seconds, all enemies earn 50% less gold within a 350 range. Increase the healing of your passive by 30/40/50/60/70% of the gold stolen. 70/80/90/100/110 mana cost. 60/55/50/45/40 second CD. (R) Grand Theft: Leap at a target, dealing 150/250/350 (+.5AD/+.3AP) and slow them by 50% for 2 seconds. Steal half their value in gold (based on current bounty) and split it evenly to all allies nearby. Gold stolen increased by 100% if this kills the target. 100/50/0 mana cost. 150/120/90 CD.