In the boss fight of the mission Mushroom Mayhem! and in all battles of the mission No Vacation at the Volcano, a Puff-Shroom is automatically made on a random lane at the start of every turn.
His description is a reference to the Big Bad Wolf from the fairy tale The Three Little Pigs. In the mentioned fairy tale, the wolf says that he will "huff, and puff, and blow your house down," every time he encounters one of the pigs' homes.
Statistics
Class: Kabloom
Tribe: Mushroom Plant
Trait: Team-Up
Abilities: None
Set: Token
Card description
He huffs and puffs and, occasionally, blows a Zombie down.
Updates
Update 1.22.12
Set change: Token → Colossal
Rarity change: Common → Uncommon
▲ Cost change: 1 → 0
Strategies
With
Treat this as you would with other cheap Team-Up plants. Puff-Shroom can act as a cheap shield to protect an important plant of yours. Additionally, because he is part of the mushroom tribe, you can use Buff-Shroom to boost him or Punish-Shroom to do 2 damage to a random zombie or zombie hero when he is destroyed.
Against
While Puff-Shroom is no threat, owing to his low stats, he can be quite a nuisance in the early-game when he is made by Shroom for Two because they can do 2 damage, which can be doubled via Buff-Shroom for just 2. If you have tricks like Rolling Stone, Nibble or Bungee Plumber, it is advised to target Puff-Shroom before Shroom for Two as the latter does not have Team-Up, and Puff-Shroom may end up as a shield for another powerful plant.
As for Puff-Shroom himself, any solution against a 1/1 plant works.
Puff-Shroom's statistics after being Conjured by Cosmic Mushroom
Trivia
He and Brickhead Zombie from Plants vs. Zombies 2 are the only plant and zombie in the series that reference the Three Little Pigs in their descriptions.