Mall Cop Zombie (PvZH)

Mall Cop Zombie is a Premium Legendary zombie card in PvZH added in Card Swap (PvZH DLC), and he's a member of the Hearty class. He costs 8 brains to play, and has 4/5 for his stats. His special ability is that when played, all plants lose 3 strength - and if a Criminal Zombie (PvZH) has been played, then Criminal Zombie gains +1/+1. He corresponds to the vehicle tribe due to riding on a Segway.

With
Mall Cop Zombie may be expensive, but his ability can be a lifesaver. Assuming the opponent has a Pineclone setup, you can easily send in Mall Cop Zombie and reduce all Pineclones to 0 strength - and you get the added bonus of boosting Criminal Zombie meaning it'll do 6 damage assuming anti-hero 2 is active. Mall Cop Zombie also has okay stats, thanks to 5 health + armored I - however only 4 strength.

Against
Mall Cop Zombie will pose a bit of a problem assuming you happen to have no really heavy hitters to take it down immediately - especially due to the -3 strength it will deal. However, it can only appear late in the match which will mean you most likely have ways of dealing with it. But it can buff Criminal Zombie and then lower strength of whatever plant is in Criminal Zombie's lane allowing Criminal Zombie to take it out and then have anti-hero 2.

Triva

 * The description is a reference to Paul Blart.