New champion idea (Iliasi)

I thought of this new champion just today so dont expect him to be complete, and im sure it wont be succesful either but I wish to have your thoughts on it, so any feedback, good or bad, will be appreciated, thank you. Just to note, everything here is excusively owned by me, meaning that i stole no content or ideas from anyone ( only took pictures from the internet to describe him). I will go over every single detail i have thought of until now so if you are a guy that easily gets bored better skip right into the abilities.I also havent thought of lore yet, so you are free to use your imagination.I will also photoshoped the abilities, but my photoshop skill isnt that good so dont expect perfection. Just to know, the guy has to do with space, but he doesnt use starts so he wont get too similar to aurelion. The name Iliasi has a very weird root and i didnt really think when making it up to be honest but i wanted something special and riot usually uses words from different languages to make champion names.I took two words from language Zosa and since my champion is a galactic "knight" kind of guy, I took the words sun (ilanga) and axis (iasi) and fused them to create iliasi.Iliasi also means sunstroke in greek, but that's unrelated whatsoever.I will only create pictures of his abilities on photoshop, but I dont plad creating him third person to show how he looks like, so I will just desrcibe him.HIs resemblence to a medieval knight suit is quite big (http://www.swordsandarmor.com/…/AR007BK_Black_Knight_Armor_…) but his helmet is way more round, and the characteristics of the helmet are not really like that at all. Imagine an arch shaped desing that reveals his "black"(not race, i mean something like pantheon and veigar whose you cant see the faces of) face. He has a very buffed suit, way more than pantheon's but way less than garen's, and has silver desings on his suit too. He has only three colours on his suit that have meanings: His arch-like face design is gold, resembling the sun. His silver armor on his shoulders (that extent a little bit more by the way) resemble the stars (kinda). And his whole black suit resembles the dark galaxy. His weapon is a sword that kind of looks like the energy sword in Halo (http://www.405th.com/attachment.php…) but with a grip, and its black with silver design. It is obviously meele, but has a special part where his attacks become ranged (a little bit similar to kayle).He also has something like a silver belt on his back caring small mines for his Q ability. His walking animation is him floating. Even if I havent thought of lore, i want him to be a good guy. I aso want to make his kit overloaded, not in the over powered way, just complex with many things. He is ap btw. Now lets get to the abilities: Passive-Superiority: Iliasi charges his attacks every time he auto attacks gaining stacks. On the fourth stack he charges his blade with cosmetic power granting his next attack ap ratio. The stacks only go away when he uses his charged attack, they dont expire with time. If he does five charged auto attacks in 6 seconds he becomes overloaded granting him 100% attack speed, bigger range on his Q and range on his auto attacks for 4 seconds. Q-Elemental Destruction: Iliasi throws out a normal ranged skillshot, a mine made out of a rare type of explosive metal from a meteorite. The mine explodes upon impact with any unit or upon imacting terrain. W-Cosmic Torment: Iliasi channels for 2 seconds (but can still walk) dealing a very low ammount of damage in a cone in front of him for th duration. He can only face the direction in which he started channeling at for the duration, and he cannot activate any spell apart from summoner spells. Once the channel ends, if facing a champion, it stuns him for a short duration of time, and if facing terrain, it transforms it into a wall made from a rare space gem. If Iliasi throws his Q on transformed terrain it shatters it and lets the Q pass through it granting it aditional range. The shattered terrain also throws out gem fragments that grant vision in an area for 1 minute. If another wall is scattered around summoner's rift in this one minute, the gems despawn and new gems spawn in the new area. If a champion stunned from this ability gets hit by a charged Iliasi attack it immediately grants Iliasi a new charged attack. E-Power of Gravity: When activated, it immediately grants Iliasi 2 stacks on his passive. The next two auto attacks are also ranged. R-Dark Energy/Gravitational Force: Iliasi channels for maximum of 4 seconds creating a dark sphere above his head, but he can still walk. He also gets a slow debuff on himself for the duration. The bigger the channel, the bigger and faster the sphere gets. Iliasi can either wait for it to fully channel and get thrown out at its full power, or can reactivate it on his own. When thrown out, it slightly pulls enemies in it and when reactivated on its way, it explodes only leaving the core. The core then instead of going forward like a normal skillshot gets pulled back from the direction it was thrown pulling enemies in it. Core items: Rylai's Crystal Scepter: Just thinks about it. Your Q, a skillshot that can reach huge range if thrown out right, can now slow. Your W can now slow enemies for the duration so you stun them very easily. Your passive charged attacks and your e charged attacks, slow too now. It's an item you would DIE without with Iliasi. Getting one is out of the question Nashor's Tooth: You get that sweet ap, cdr, attack speed, AND that bonus ap dmg on auto for better charged attacks. What else would you want? Lich Bane: Gets you cdr and that bonus passive dmg when activating E. Very good. Zhyonia's Hourglass: Almost perfect. Can be used when the ult is being charged if you are in danger or with that sweet w. That cooldown it gives you now is pretty cool too. Example build:

Hope you like it! Give me your opinion :) thanks, and bye bye