Champion Concept: Rika: The Bearer of the Seas
Ranged Champ Role: Support/Mid Lane Cursed and blessed with the ability to control water through a powerful Orb found deep under the depths of the sea, Rika has been hunted by a notoriously dangerous Bilgewater gang, The Steal Gleam, who wish to use her power to take over Bilgewater. On the move day after day, she searches to rid this dangerous group from the Bilgewater, and eventually eradicate the city's rampant crime all together.
Passive: Liquefy Rika's basic attacks and abilities apply a stack of liquefy. At 4(?) stacks, her passive deals 3/4/6/10%(?) extra true damage and restores Mana for 1/5(?) of the damage done. The stacks fall off every 5 seconds all at once.
Q: Lash of the Waves 16/14/13/11/9(?) second CD Rika whips out a line of water that deals 40/55/75/85/100(?) magic damage and slows enemy champions. Rika can then re-cast this ability to pick up and slam down the champion, but this costs extra Mana and adds 5(?) seconds to the cool down.
W: Sea's Embrace 22/19/16/14/13(?) second CD Rika sends the orb to an ally or herself, giving a decaying shield for 80/90/100/120/150(?) damage.
E: Fissure 20/17/15/12/10(?) second CD Rika creates a fissure in the ground, that after .25(?) seconds, creates a geyser that knocks up enemies and deals 30/35/40/50/60(?) magic damage over 5 seconds
R: Wrath of the Ocean 100/90/70(?) second CD Rika channels this ability for 3 seconds, picking up a large volume of water from the river, and sending it through the lane that she's in, towards her base, and carrying enemies a great distance towards her fountain. The wave deals 250/300/400 Magic damage and applies 2 stacks of Liquefy.
So... Yeah! That's an idea I had for a champion. I honestly think that it might be a good one, but I definitely don't expect Riot to put this champion in the game. Just an idea I had.