Something to think about. Gameplay changes.

Remove slow off of box. Really, with the mini knock ups in his combo he shouldn't need the slow. Change heal and move speed to a timed auto attack similar to akali. I want autos to be more useful on her without an attack speed magnifier. Gets only two stacks of ult, but gets a stack back for autoing a marked champ target. Remove slow off of W. Turn heal into a stackable sheild, grant stacks on hitting champs as well. Leveling W adds stars instead of damage, only has AP ratio, no flat. Remove passive speed from chimes, instead chimes out of combat refresh E. Only one tunnel available up at a time. W no longer slows, speed ramps up like rammus, passive shield cools off slower early game, faster late game. Ult deals no damage, but has a second trigger-able effect where everyone in it gets stunned for 1 second. Passive cooldown longer, changes protection type based on last champ hit with an auto Aatrox style "All damage heals me" for a small amount, amount tripled on E Remove health = damage scaling on ult. He only needs the bonus on his E. Damage should be given to those who build damage. Package deals less damage but refreshes his cooldowns or top off his rockets. Extra munitions. Cleavers don't slow or ult doesn't speed up. Remove health costs on all but W. Remove bonus MR. Less health = more healing off passive and more Q damage. Heal reducers don't work below 20% of his HP. Ulting instantly grants 2 spinning axes. Ult is no longer global. Ult heals all damage and mana lost over last 10 seconds up to an AP scaling (Like eve). W has charges but doesn't charge as fast. Change human Q back to pure max health damage, make it over time. Press and hold Q to fire spikes, I don't need arthritis for casting spells. W Causes next spell hit to deal bonus damage Crow targets all targets in a circle around initial target, will bounce to all targets eventually once. Up crow speed by double. E no longer slows at all, no longer procs damage. W active damage up. W sheild Absorbs spell damage and effects, magic or physical, but not autos or minions. Scales purely with level. Remove E target effect. Can auto and move at the same time. W applys a slow. Remove Turret deactivation by distance. Turrets heal based on the number of shots they fire. Reduce damage from AOE effects to turrets by 50. E no longer has a slow. Rockets don't reload turrets. Ult turret doesn't self destruct, however has reduced health to match base turrets. Remove health scaling on E, add health scaling to damage dealt to E soul pull. E doesn't mark targets, but W does. Reduce W with. E has a targets health scaling. Ult applys .5 second root in place of normal slow. Gain's double effects from camp rewards (I.E. healing from scuttle crab.) Doesn't affect gold or EXP. Passive scales with AP and is multiplied by speed. Remove base damage from tornado. W slow builds over time (think nasus). R heal increases by X1.5 for ever second that passes, lower base value. Shield refreshes 3 seconds after initial use depending on champs hit rather than instant. E cooldown up, Makes jax damage immune, Slows jax by 60%. R ratios, base protections, and cooldown down. Swap R and E. Remove granade damage up on kill. Lower % missing health on 4th auto. W doesn't root. Add missing health % to all spells to match 4th auto. E throws 2 chompers instead of 3, cooldown lowered E doesn't slow, Q slows and adds 2 stacks if there are already stacks, 1 if not. W Only recharges when ghost disapears, cooldown way down, max 2 on map. Add fans, Shield length up, shield movespeed up, tether doesn't root but now slows if active for more than 1 second. Hold Q for rapid cast. E no longer turns off mana recharge when on. Reduce mana recharge. E is a spell shield, gains active effect if blocks spell. Remove Q magic shield. Ult damage way down, now throws daggers on the ground instantly near champs hit by ult. E base cooldown up, jumping to any champion grants cooldown on E. E cooldown down, Darkin W doesn't knock up, apply slow instead. Darkin kayne health up. Shadow Kayn autos deal bonus damage. Q procs E stacks, now requires 4 to stack, last hit must be auto. Shorten E length, levels in E increase length. Can't cast E on minions. Q speed depressor now stacks with itself. More bolts landed = more slow R has 1 second wind up with no indicator where it's headed. E cooldown down. Remove bonus damage to minions on W pets, remove movement/terrain collision. Remove slow on E Remove crit on Q. Damage reduction on W up. Autos decrease all cooldowns. R refresh down to 50% of current cooldown. R duration capped at 20 seconds. Autoing love tapped target removes love tap, works only on champions. E range down. Big mini rework. Remove health costs, Q causes next 3 autos to be AOE applying spell and on hit effects, W drains health from all damaged targets up to a cap, has no active, remove bonus EXP. E Hitbox is a square instead of a cone. R Only buffs pet's stats with Mords. Mords curse now works on any smitable monster Minus rift herald and baron (Including scuttle crab). Rift herald spawned by Mord now obeys his commands with an alt+right click or #4 press, Eye on back takes less damage but is always open. Improve R summon AI. Ghost dragon has no range to teleport back to mord. Passive shield applys to R champions. Passive shield scales more with level and health. E is normal shield, AP ratio down. R casts in a cone in front of Morgana instead of all around. .5 second stun on cast, 1.5 second stun when chains trigger. W heal and damage down, bounce ratio up, no longer starts negative. Passive change from lifesteal to a health bonus based on stacks. Q stack damage down. W reduces armor and move speed instead off attack speed. E armor debuff remove. E deals % health after inital impact. R storm heals for damage dealt, remove bonus damage buff. Remove Q cooldown buff when R is active. R knocks back non targets like draven E, R speed up, cooldown up. Human Q Pierces non champions/large and epic monsters. Pounce range scales with target distance when passive mark is triggered up to a cap (Say from 25% of current bonus up to 150% of current bonus) E heal no longer scales with missing health, but procs 3 times over the attack speed duration. R damage down, passive damage up Q doesn't slow, slow now on E. Q axe grants up to 15% bonus speed while walking towards it. Leap doesn't ready passive, passive blocks next auto/turretshot/spell. E phantom follows more slowly. R grants no gold if it's not the killing blow. W refreshes on takedown. Uncharged Q damage up. Passive deals %missing health based on AD instead of bonus damage. R can't be canceled by any means, Remove slow on being damaged by minions, cast time up. R is a stun instead of a charm. Can pass through all units dealing damage for as long as he's in contact with them. Q no longer knocks up. R scales with all targets hit %max health including structures, flat value is pure Ap. Gains movespeed while burried and while healing from passive. Tunnel range down just a tad. Ult storm applies slow, remove stun from W. Passive activates on not beeing seen rather than being in a bush. Remove R bonus damage. Empowered E no longer roots, rather hits in an AOE for a longer slow. Heat gained from spells down, length of overheat up, only cools down out of combat. Remove buff to W from E, mana ratio on W up Q activates imediatly rather then when the blade reaches shen. W allows area target cast. No bonus damage on blade pasthrough. More passive attack speed on blade passthrough. Q can't be canceled. W shield can't be manually detonated. E slow down off of minion, up for direct hit. Landing Q grants more uses of w blades as well as gain 3 immediately on use of ult. Q on champion restores shield strenght of W Q no longer auto targets, is AOE in a long cone in front of sona. W heals all who are shielded, doesn't shield sona but heals her. R cast cooldown up. Q self healing apply out of combat, ratio up, only scales with AP and champion level. W base healing down, cooldown up, cost up for both mana and HP, grants AP scaling damage reduction for first .5 seconds. E grows in size over duration, starts smaller. Grants ally's move speed. R now apply's Q passive healing to all targets and a stronger damage reduction than W. Passive grants missing mana restoration when you haven't cast a spell in over 10 seconds. Rework. Not sure what but she's kinda derpy. Ult now does small AOE damage to foes at destination that scales purely with own HP. Passive bonus damage increased to 1-3-5% based on stacks past level 13 Q no longer slows Passive cools down ult, ult cooldown up. E and W now scale with magic resist as well as armor. E no longer cools down on crit. W now fears all minions and one targeted champ. Autos vs. champs extend ult up to 10 seconds. Q now requires rage to heal. Crits Vs. champs grants a small amount of flat healing. Q cards spread less, W toggle now cycles through cards instead of cycling automaticly on cast, W stun down to 1 second. No longer procs on structures. activating E now instantly grants next auto damage boost. R no longer reveals champs, cooldown way down. Cast time up to 4 seconds. Is global. Passive deals %max health true damage up to .5 a second at max stacks, stacks only stack up to 5. E damage is now flat damage, no longer based on stacks. Trade E and passive, autos charge passive shield, E cooldown reduced by autos. E No longer a dash, allows urgot to reload all passive shots and pass over terrain in a straight line. R pulls target towards urgot, distance based on missing health and executes only if pulled target is below 20% and urgot reaches them. Slow removed. E only knocks back if it would reach terrain. Vigar only gains AP from minion kills with Q and takedown's on champs. E stun down. R stuns 1 target and damages all surrounding foes for true damage of 80% of vigars AP, no base damage Move health cost from E to ult Q damage down, casting Q or W grants W's attack speed buff. E clone walks towards and autos nearest foe target, dealing damage. Stealth duration down to 2 seconds. R doesn't knock up but grants a 20% slow. Heals every auto, remove slow on E, Ult now has a stronger slow and only blocks effects that originate outside of ult shield. Remove from game. His kit is straight up toxic bad. I think he needs a Major ass rework. Revert changes to ult, have passive blobs uncrushable and absorb to zac during ult. Remove slow on shadowed E. Remove AD stealing mechanic. Lower W cooldown at earlier ranks. W doesn't execute turrets, cooldown down. Slow/speed buff can stack double with itself. Sleep duration way down to 1 second, ignores tenacity. Ult doesn't count for passive proc. Revert Q to circle, lower range and higher base damage for plants.

Grants flat healing every second a foe champ is under it's effects. Health down/removed. Healing removed, slow removed from active. active down to 20 seconds. builds from 2 longswords and a hextech pistol. Grants more AD.

Just something for the riot devs to think about if any catch their fancy.