Fiora Rework
It is my belief that Fiora is in need of a rework. She is, at present, not particularly viable nor interesting from a gameplay or flavor perspective. With the following rework idea, I hope to address these issues, primarily her relatively uninspired gameplay and her weak flavor by giving her a new play style and giving her abilities that reflect her role as a "Grand Duelist." I will not address her statistics, only her kit, as I am not particularly confident in my ability to balance the numbers. Any numbers included are purely suggestions.
Proposed Kit changes
Passive: Duelist -Whenever Fiora attacks a large monster or champion that unit gains 5 stacks of "Challenge," losing all stacks if Fiora attacks a different champion or large monster. Fiora's abilities consume half of these stacks. These stacks decay at a rate of 2 stacks per second.
Q: Lunge -Fiora dashes forward to strike her target dealing physical damage. Lunge can be recast for a short period at no additional cost. -Duelist: On hit against a unit with Challenge stacks, this ability consumes stacks of Challenge. This ability slows the target for several seconds with the slow strength based on the amount of charges consumed.
W: Riposte -Fiora reflects the next basic attack from a champion or large monster back at the attacker including on hit. If the attacker has Challenge stacks, half are consumed upon Fiora reflecting the attack. -Duelist: Upon consuming stacks of Challenge, Fiora heals for a percentage of damage that would have been taken from the attack before damage reduction based on the number of stacks consumed.
E: Burst of Speed -Fiora briefly gains a burst of attack speed. -Duelist: Upon use, Challenge stacks are consumed, granting Fiora movement speed for the duration based on the number of charges consumed.
R: Final Duel -Fiora and the champion with Challenge stacks in range are teleported to the center point between them, consuming Challenge charges. All units other than Fiora and her Challenged opponent are pushed back. Fiora deals magic damage to her opponent based on the number of stacks consumed.