User blog comment:A Graalian/Who would you rate the hardest Zombie in PvZ2 and OP plant in PvZ2?/@comment-24024415-20150408012735

Zombie: That one zombie that no one remembers. Why does Zombie King work? Because it is used as a support to the zombies, making its immobility a fair and balanced tactic. It can't be hit by most plants, but having 5 on the feild will do nothing more than buff the zombies around it. THESE GUYS THO....

Having 5 in play is a plant SLAUGHTERING GROUND. Just one pull is all it takes to instant a single plant. What makes Octo and Wiz such a problem? RANGED ATTACKS. The latter however, mearly stun the plants. THESE ARE COLD-BLOODED KILLERS.

Immobility of the zombie coupled with the water disallowes Cherry, and you will resort to either SP00KY or Jalapeno, BOTH OF WHICH CAN BE UNOBTAINED IN A F2P PLAYTHROUGH. The only other counter is Infi-nut's Sheild. Waste of another seed slot and a plant food. -_-

Plant: Meh, I say Chard Guard. Throws zombies back, even Gargs. Blover combo with boosted Chard is both practical and effective. Though not as widespread as Blo-Bean, I say it is far more fun to use than a "2OP4ZOM-B" exploit.