I'd say the only truly good zombie heroes are Prof, Imp and Electric.
I personally think Plants are better.
1. you are in diamond, i dunno how much pvp exp count. This is not a diss. I just started this game again, and i stopped at diamond last time. I played couple more times, and I rarely use any legendary cards (except for my super expensive smash deck), and this is my result from what I consider my top decks
Wall knight: 9-1 (2 leg soul patch, which i think i played them like twice), including one guy in rainbow league, and a few taco players.
Chomp: 7-3
Smash (the expensive version, including wannabe heroes, nurse gargan, octo, and maniacal laugh): 7-3. I don't consider this deck very strong,
Imp: 9-1
I am posting this result to say that I have ZERO idea which side is strong, I SHOULD not win games at this rate, it is kind of insane, I think i went from 32 to 34. It is so hard to say anything in diamond, maybe when i get into taco ,and play a lot of taco players, and I have a more normalized winrate I can better tell what the situation is. So far, all I can say is diamond shows no results on which side is stronger.
2. Rustbolt has a very strong sports deck.
immorticia has the best "i win by turn 5" deck in the game with beasts (no, seriously, turn 1 cat lady, turn 2 cat lady + immorticia's bat = 17 dmg if you didn't draw anything early game as a plant)
super brain has a good anti-hero deck with his available movement spells and etc.
There are bunch of different decent decks for zombies
3. Plant food is REALLY good, I see a lot of taco player use it, and I 2x them myself for the late game push. It is often a really good table turner in the late game. Don't think of it as a mid game card, as that is the easiest trap for players.
4. repeat moss is strong because it gives zombie players ZERO CHANCE to respond to it. When you play the valkyrie, you allow plant players to respond to it. Also, lurch for brain is not that strong, as it requires zombies to survive. This is why plant food cost more, because you can directly combo it, while lurch for food depend on the mercy of the plant player.
