Styx, Goddess of The River Styx!

Lore: Styx has always been there since, before mankind was born. However her fame comes from war. Long ago in the titan war Styx saw the titans evil and sided with Zeus for this she was ewarded by all oaths were sworn by her. This has been the cause for much sadness and much joy however she also can bestow invunrability onto anyone who baths in her water... At a price whoever tries to do so will be easily killed by one weak spot on thier body where they have to be held out of the water by.
In the first war Styx sided with the Gods but now know one knows whos she is really with but who could ever know like her river she twists and turns finding the best way for her. She could come just to watch but even she knows this war threatens her so she comes to save only herself.

class:mage
role:mid or solo

Best way for the river: upon activating each ability Styx's river chooses a path either granting her next ability additional magical scaling, movement speeed, or a slow on her nexabilaty or nothing.
chance-30%each on scaling, movment and slow_10% on nothing
scaling-25%
movement speed-20%
slow-10%(+1per level)

1st ability-overflow.-Styx pushes her river down in front of her, Its stays their for 1 second slowing enemies before a huge surge rushes down knowing enemies aside dealing damage.
range-30ft by8 ft
damdge-120/150/180/210/240(+90% of your magical power)
cd-10/8.5/7.5/7/6
mana-70/75/80/85/90

2nd ability-invurable-styx covers herself in her water protecting herself from all physical damdge for a short duration while taking 50% more magical damage for the same duration.
duration-.4/.6/.8/1/1.2
cd-20/17/14/12/11
mana-120

3rd ability- Help from the lethe- Styx asks for help from the river lethe she is granted it in the area around her enemys are mezmerized
mez-2.s
area(radius)20ft

ult- Oath to keep to th final breathe- Styx chooses a target close to her and makes them swear by her the target is stunned for one second and for the next 6s all damdge they deal is returned to them at the end along with 100% of Styx's magical power


notes: the ult can't miss and has the sam range as a nemesis ult.