Guacodiles fire seeds from a distance. When attacked they will rush off the lawn biting any zombies they encounter.

Ask Guacodile to tell you a little bit about himself and he'll give you a wry smile. "I'm a Guacodile. I've got a bite like a bear trap. I spit rock-hard pits with a force, speed and accuracy envied by every plant on the battlefield. Heck, I've been known to walk on water. I'm pretty much the whole enchilada." Yeah, the guy is a bit of a braggart but he's good at what he does.