Board Thread:Plants vs. Zombies Heroes/@comment-27101994-20170223131300/@comment-4077536-20170224214801

Set 2 first officially showed up back in September 2016 and it had some of the cosmic cards, Sweet Pea, Melon-pult (which is now an event card for some reason), Venus Flytrap, Omnomnom, Ducky Tube Zombie, Energy Drink Zombie (became an event) and Lava (without Lava Guava).

Sun-Shroom, Astro-Shroom, Bionic Zombie (now Cyborg Zombie) and Shooting Starfruit were also there, but not listed under set 2.

In the worldwide release they were removed. I remember Frankentuar being in some version, but it wasn't the September one.