Rafen - Another Lore Champion
This idea is made purely out of my love for Bilgewater lore. If you have comments about the concept, please leave positive ones. You can not like the idea and still be positive. Rude or purely negative comments will be 100% ignored. Thanks!
So, the name is not 100% set in stone (the Fortune's Favor part, Rafen is). For those that don't read lore, Rafen is 
's first mate of her ship, the Syren. I made around a marksmen type of support. So, his classes are marksmen and support. This is purely one way to make him, in my eyes. People can use Rafen for different lanes, but I decided to make him more of a support.
First and foremost: This concept will only include the following things:
Abilities - Passive, Q, W, E, R and some additional details about the powers if need be.
Art - Just a picture that I like. Not official art of Rafen.
Statistics - The champion's proposed stats that were generalized from a sample of different marksmen and supports because those are his two classes for this concept.
Enjoy!
Okay, let's get into the abilities.
https://i.imgur.com/nQ7Jpevl.png
Passive: Exposed Wounds
Rafen deals 2.5% increased damage for every 10% his target is missing.
https://i.imgur.com/nQ7Jpevl.png
Q: Crippling Shot
Type: Skillshot / Range: 1150 / Cost: 40/44/48/52/56 / Cooldown: 8/8/7/7/6 seconds
Above 50% health: Deals 50/90/130/170/210 (+100% AD) physical damage to the first enemy champion hit and slows them by 50/55/60/65/70% for 2 seconds.
Below 50% health: Deals 70/110/150/190/230 (+130% AD) physical damage to the first enemy champion hit and stuns them for 2 seconds.
Crippling Shot deals 33% reduced damage to minions and jg monsters.
https://i.imgur.com/nQ7Jpevl.png
W: Focused Fire
Type: Targeted Enemy/ Range: 750 / Cost: 30/35/40/45/50 / Cooldown: 24/22/20/18/16 seconds
Passive: Rafen shares his passive with all allies within a 650 radius of him. This effect is removed while Focused Fire is on cooldown.
Active: Rafen marks an enemy for the next 6 seconds. When Rafen and his allies attack his target, they gain 10/15/20/25/30% increased attack speed and 30% bonus movement speed for .5 seconds each time they strike the target.
(Hidden info - He can also use this on rift herald / baron / dragons, but not camps. Focused Fire goes on cooldown after active part ends.)
https://i.imgur.com/nQ7Jpevl.png
E: A Pirate's Potion
Type: Targeted Ally / Range: 650 / Cost: 20/25/30/35/40 / Cooldown: .5 (between uses)
Rafen stores rum in his flask. He stores a new charge every 20/17.5/15/12.5/10 seconds up to a max. of 3 charges. Rafen shares a flask with an ally, healing himself and his chosen ally for 50/80/110/140/170 (+50% bonus AD) over 2 seconds.
(Hidden info - The healing is marked as a potion. Rafen CANNOT heal himself. He needs to target an ally to order to heal.)
https://i.imgur.com/nQ7Jpevl.png
R: Price on your Head
Rafen marks all enemies with the ability's radius for the next 8 seconds. Enemies who are killed while a bounty is on them restore 10/12.5/15% of the basic abilities of their killer. This value is halved for assists.
https://i.imgur.com/nQ7Jpevl.png
Art: (NOT OFFICIAL ART)
Credits: Legend of the Cryptids
https://i.imgur.com/nQ7Jpevl.png
Statistics:
Health: 550 (+90)
Health REGEN.: 4.00 (+0.55)
Mana: 320 (+40)
Mana REGEN.: 8.00 (+.65)
Attack Range: 550
Attack Damage: 60 (+3.0)
Attack Speed: 0.665 (+3.25%)
Armor: 28 (+3)
Magic Resist: 30 (+.5)
Movement Speed: 330 (+0)
(Stats were generalized and chosen between a range of different champions from the same classes as Rafen - Supports & Marksmen).