A plant in Plants vs. Zombies that shoot four peas at a time, although it's an upgrade plant.
Gatling Pea spam is the best in Survival endless with Torchwoods.
A plant from Plants vs. Zombies 2 which fires 4 peas at a time at zombies, but can spontaneously Plant Food which then allows him to fire 5 peas at a time with a small chance of occurring.
"Mega Gatling Pea + Torchwood = Unstoppable Combination in Tournament Mode."