User blog comment:Tecku/How the Dark Ages could have been saved/@comment-5792287-20140824154700

You're right about the Wizard Zombie, although I'd say you should simply have a special defensive plant which blocks the spells, rather than making it send plants to sleep and using Coffee Bean to wake them up. With the range, they would still be OP in the Endless Zone.

As for Jester, I use Iceberg Lettuces to counter it. Any plant can harm it while it's frozen, and so I can go for all-melon strategies in Arthur's Challenge using Iceberg PF. Still, it would be nice if some kind of high-damage plant could hurt it.

Also, the Kings really aren't that OP. Simply increase the cooldown and they'd be perfectly fine.

In fact, your suggestion of making them movable could make them more OP. As it stands, there's a limit of five Kings at a time because they don't move. If they did move, then more than five could appear at a time, meaning that even with a longer cooldown for granting helmets, they'd grant more helmets because there would be more of them.

I completely agree with potion levels though.