Board Thread:Plants vs. Zombies Heroes/@comment-27462035-20170805174711/@comment-24471175-20170807002246

Newspaper Zombie wrote: Medulla Nebula should be 4. Or even 5. 3 isn't going to prevent these BMR spammers. At that point, you'd be better off using Cryo-Brain

Maybe they could nerf it to 2 brains, then give zombies in the Medulla Bullseye, that way it's harder to play expensive cards early game, but also discourages plant heroes from leaving a weak zombie on the Medulla forever so it's not reusable.