arcane armor and sword user

basically someone with a ton of mana that is weak and has no talent for spellcasting despite a massive natural mana pool commissions an enchanted suit of armor and a long sword that feeds on his mana to give him strength, toughness and speed.

passive will be based on maximum mana to give bonus ad and converts ap into resistance. while he is shielded he gains 10% damage reduction on damage to the shield.

Q -slash combo- is a three cast with extra range each cast from the sword getting longer that slashes in a cone twice horizontally and one vertical slash with the last slash being a charged attack that can be released early for less mana but gains extra damage and range the longer its charged and steps forward to smash in a straight line dispelling anything that blocks it including artificial terrain. passive lets you steal mana from aa damage against champs.

W -arcane armor- should be a toggle that costs mana upon activation and eats mana rapidly to generate a shield that once its full its free and the shield decays when toggled off. gain extra move speed and clear crowd control when toggled off and when it breaks it is auto toggled off the passive should be that while he is shielded he blocks 10% of all physical and magic damage.

E -jumpin boots- will be a medium distance jump that knocks up enemies where he lands or the first champ he impacts. passive grants tenacity based on movespeed.

R -mega slash- channels for a mighty slash that cannot be interrupted by cc and the longer he channels the longer the range and wider the cone with the most damage being in the middle and more closest to him.

i havent named anything yet and this is merely a rough sketch of an idea.