Board Thread:Plants vs. Zombies Heroes/@comment-26239911-20170622114417/@comment-25089892-20170623182027

SansyBonkChoy wrote: Well. That is the most logic to me! What? Evolve on the battlefield? There are some effect: when played if evolve. There might be cards that just evolve the evolvable ones.

Evolve might be a trait cards such as Morning Glory or Apple Saucer use (do this if you've made X sun/brains this turn).