Sour Grapes (PvZ: AS)

Sour Grapes is a Tier 1 plant in Plants vs. Zombies: All Stars. It evolves into Grapeshot and attacks by shooting grape projectiles at the zombies.

Upgrade
Sour Grapes evolves into Grapeshot and further evolves into Grapes of Wrath.

Trivia

 * Along with Grapes of Wrath, it is one of the only plants in Plants vs. Zombies: All Stars that first appeared in Plants vs. Zombies Heroes.