Thunder God Grass (雷神草; pinyin: léishén cǎo) is a Tier 3 plant in Plants vs. Zombies: All Stars. It is the upgrade of Magnifying Grass. It attacks the closest zombie in its lane by sending electric shockwaves at it.
Plant Food effect
It strikes zombies with purple lightning, which arcs off and hits four other directions in a space. It needs Brave Plant Food to be activated.