Beanie, the smallest yordle

This is just the bare concept of an idea, just wanted to get some opinions on it. I don't have stats or anything, just the idea of a mechanic that i thought might be cool. Passive: Your AP and Ad stack into each other, like or Q: A linear skill shot that does damage and slows W: puts down an exo-suit, that when donned, grants a melee splash attack, additional health and armor E: puts down an exo-suit that grants a ranged attack, additional ad, (based on his ap) and lifesteal R: ? i could use suggestions on this one

like i said, very beginning of an idea, just thought it'd be a cool new mechanic.