Irascible Mushroom

Irascible Mushroom (暴躁菇; pinyin: bàozào gū) is a plant in Plants vs. Zombies: All Stars. Its upgrade is Doom-shroom. To unlock it, you need 30 Irascible Mushroom puzzle pieces. It attacks zombies by shooting small laser balls from its eyes at the enemy.

Plant Food upgrade
Violent burst: Rushes to the first enemy on its lane and explodes in a 3x3 area. It requires Brave Plant Food to activate.

Trivia

 * It is the second new mushroom in Plants vs. Zombies: All Stars and the third new mushroom that was not in Plants vs. Zombies.
 * It resembles the Doom-shroom and the only differences are that the eyes look cartoonish, the spots are visible and the mouth is smiling.