[Skin Concept] Dragontrainer Heimerdinger

Hey, everyone! Before I go any further, I am unfortunately unable to upload any art based on this concept (sad face), so for now I'll describe what I imagine. Since we have two dragon training Yordles thus far (Lulu and Tristana), I think that we could use some more. Heimerdinger seems like an interesting idea, so here are my ideas.

His turrets could be reskinned to be sitting dragons, spitting small and large orbs of flame at enemies. They can follow the similar dragon design asthetic as the other dragon trainer skins as well. His W ability, a wave of rockets, could be replaced by very small drakes leaping into enemies. Heimerdinger's E ability can be replaced by a large, purple-spotted egg that sputters sticky yolk onto enemies rather than the traditional electricity effect. His ultimate ability will provide many opportunities for change. His ultimate turret may be a very fat baby dragon, similar in appearance to the reskinned turrets. Heimerdinger's ultimate W ability may be a swarm of small dragons bombarding their way into enemies. The ultimate E would rather be three eggs, with red spots rather than purple.

I would like your thoughts and ideas. What do you like, what do you dislike, what would you change, about Dragontrainer Heimerdinger?