I've thought about this for a while now and think this would add a huge dynamic to the world of KAW. How about a building that slightly accelerates regen time. Build mechanics would become much deeper and players would have a whole new dynamic to consider when developing their build.
Like look at this dudes idea, he didn't say it adds any stats so let's assume it doesn't. Just imagine a SH with HF full of regenerating buildings, would be a nightmare.
Yes, it would seem a nightmare, but then again they would be sacrificing static defense. I'm talking 5 seconds for a maxed building.
You really did a really horrible job at restricting this idea and making it plausible. This building should make you regen 10 sec faster at L1, and no stats. Can only be placed on HF. Limit of 1 building. And most importantly, not a spell. L2-20 sec L3-30 sec Really doubt ata will ever do this, they are crazy swamped right now.