Sharlott The Shopkeeper!!!
Something me and a friend thought up. We thought that since there are champions that can restore health, and there used to be champs that could restore mana, thus weakening the need to recall, that it would be cool to have a champ that kinda acts like a mobile shop.
PASSIVE: Scharlott's portable shop contains all items available in normal shop that are below 800 gold in its original cost (this means that a champ could not build into higher cost items like Black Cleaver etc). Once she has been out of combat for five seconds she can activate her passive (by clicking on it) to set up shop. Her shop has 7 stacks and a stack is depleted every time a champion purchases from her. Stacks are replenished upon visiting shop (the one at fountain). She gains gold equal to 1/3 of the price of the items purchased from her. Additionally, her portable shop takes up one inventory space.
Q: She hurls a sack of gold (skill shot) which does damage upon impact with an enemy champion. Also upon impact, the sack of gold bounces off of the target and lands a short distance in front of it. Champions can run over these sacks to collect gold (amount of gold scales with level of ability). If the sack of gold does not hit an enemy, the sack is lost in the grass (the sack disappears).
W: She posts a contract on target enemy champion. If the champion is slain before the contract expires (maybe like, 5 seconds?) his/her slayer will gain additional gold (scales with ability level). She herself cannot benefit from this ability.
E: Every time an epic monster or enemy minion or champion is slain they have a chance of dropping materials that can be scavenged. Only she can scavenge these materials (by walking over them). Once scavenged, these materials provide a random buff to allies near her depending on the last item purchased. (health items provide health regen, armor items provide armor, damage provide damage and etc. If the last item bought has multiple different stats, it picks one randomly to use as a buff).
R: Scharlott digs into her inventory to pick out an item. Once an item is chosen, all allies in her radius get that item in their inventory in addition to their other items. (Hold R, an icon appears above her head indicating which item is selected, keep holding R to keep searching and change the selected item, after 5 seconds, the highlighted item is forced to be chosen).