Skarner rework/partial revert idea
Base stats: Move Speed increased to 350
Passive (NEW): Crystal Venom
Every 5/4/3 auto attack, (levels 1, 7, 13) Skarner strikes with his tail, dealing bonus magic damage equal to 3% of target's max health and reducing the targets damage by 10% for 1.5 seconds.
Q (REVERTED): Crystal Slash
Skarner deals 20/30/40/50/60 (+80% bonus AD) physical damage to enemies around him. Hitting an enemy grants a stack of crystal energy (max 3 stacks). As long as Skarner has at least 1 stack of crystal energy, he also deals 20/30/40/50/60 (+50% bonus AD)(+40% AP) magic damage. Auto attacks reduce the cooldown of this ability by .5 seconds, doubled vs large monsters and champions.
Crystal Energy stacks last for 5 seconds and are refreshed whenever Q hits an enemy. Each stack of Crystal Energy also grants Skarner 3/6/9/12/15% attack speed and 3/4/5/6/7% movement speed.
W(REWORKED): Crystaline Exoskeleton
Skarner shields himself 50/80/110/140/170(+5% max HP)(+80% AP) for up to 6 seconds. (NEW) While the shield holds, Skarner delays all crowd control, causing it to not affect hm. If the shield is broken, Skarner becomes affected by the crowd control that he negated. In the case of multiple forms of cc, the most potent affects him. If the shield lasts for the entire duration, the cc that affects Skarner afterwards has its duration reduced by 50/60/70/80/90%
E(PARTIAL REVERT): Fracture
Skarner fires a blast of energy that deals magic damage 30/60/90/120/150 (+70% AP) slowing all targets struck by 40/45/50/55/60% and marking them for 5 seconds. If Skarner can auto attack a marked target, he stuns them 1.5 seconds and (NEW) restores 5/10/15/20/25 (+5% missing) mana. Mana restored is doubled vs large monsters and champions.
R(PARTIAL REWORK): Impale
Skarner lashes down with his tail inflicting 30/40/50 (+100% AD) physical damage, suppressing his target for 1.75 seconds. While the target is suppressed, Skarner loses his ability to attack or cast Fracture, but can move about freely and drag his victim with him. When the supression ends, the target takes 100/150/200 (+50% bonus AD)(+80% AP) magic damage and is affected by Skarner's passive, Crystal Venom.