[Champion Concept] Forge - The lost relic

Hi all! New Champion concept I was thinking of at 4 am while on a trip in Singapore. Forge - The lost Relic Concept: A suit of armor that moves of its own free will Type: Support / Fighter Passive: Damascus : Forge gains % armor each time he uses a skill on friendly champion Q: Aegis : Forge attaches to friendly champion becoming percent bonus armor for target champion based on his armor. Forge takes 50% reduced damage enchanted champion takes. Duration scales with level up to 5 seconds

W: Reliquary : Forge's container appears in four pieces in a circle, after a delay it slams the pieces together slowing any friendly or enemy champions monsters or minions for a short duration, targets caught at the center are stunned in places for 1 second.

E: Varunastra : Forge becomes a friendly champion's weapon, increases target's attack speed, attack damage, and ignores percent armor. Forge takes percent damage based on armor for each hit enchanted champion lands, double for critical hits. like the Q duration scales with skill level up to 5 seconds.

R: Wrath or Ruin : Forge binds himself to target champion. On friendly bind, all of Forge's item affects apply to friendly champion. On enemy cast Forge's items have exact opposite stat effects. While bound to champions Forge takes damage from all sources including friendly champion skills same goes for the enemy champion forge is attached to, their allies can do damage leading to a kill for Forge.

So the concept should be clear huge bonuses but massive danger to the support. Life steal and armor should be his bread and butter and by building tanky he can brawl as a front liner. His skills should also work on him but not sure how that would work. I will leave that to Riot or better champion concept creators here to play with.

I think he/she would be fun plus augmenting the look of other champions could be different with every champion making for cool effects. Please let me know your thoughts!