Some random champion concepts/ideas

LoL champions have many different weapons and fighting styles, but we still lack:

• a fighter that wields a big heavy fan with which he casts low and mid-ranged spells, hitting the opponent with the fan itself or with gusts of wind generated by it (for reference, think about a bulkier Temari from "Naruto");

• an agile marksman that uses throwing knives (I would imagine him/her to be either a young Noxian that had trained under general Du Couteau - Katarina's father and Talon's teacher - before his disappearance, or a hunter/that lives in the southern forests of the Freljord, with no alliaces to the three existing factions);

• a mage that plays the flute, who can either cast different enchantments based on the sequence of the spells that were used, or evoke different types of pets (obviously one at a time) that are controlled through his/her music.

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What do you think about these concepts? Yay or nay?