Both sound cool! Though admittedly, Toons can be rather obnoxious in a low-LP setting (assuming we're going by the anime's standards of 4000 LP), and while I'm a big fan of zombies, quite a few of their newer (and better tbh) cards rely on Zombie World, which is an incredibly annoying card for pretty much any Deck to deal with lol. But if you can avoid those hurdles, either of them could work!

Also hi, I'm the guy who got this knucklehead to pitch this idea to the Interest Checks. You can consider me as a Co-GM of sorts :)