It is based on the plant in Plants vs. Zombies and Plants vs. Zombies 2 with the same name. However, its appearance is closer to the one in Plants vs. Zombies 2 than in Plants vs. Zombies.
The term "Resting Squash Face" is a parody of the term "Resting B**** Face," a facial expression which unintentionally appears as if a person is angry, annoyed, irritated, or contemptuous, particularly when the individual is relaxed, resting, or not expressing any emotion, being a reference to Squash's constantly frowning expression.
Statistics
Class: Solar
Tribe: Squash Trick
Ability: Destroy a Zombie.
Set - Rarity: Basic - Common
Card description
Has a bad case of Resting Squash Face.
Strategies
With
Squash can destroy any zombie regardless of stats and placement, unlike Template:PvZHLink, which is unable to destroy zombies in aquatic lanes or heights, or Template:PvZHLink, which cannot destroy zombies with 4 or more. On top of that, this trick does not activate "When hurt" abilities of zombies such as Jester and Imp-Throwing Gargantuar, since it is an instant-kill trick. You can play this on any strong zombie that has high health or strength, such as Zombot 1000, King of the Grill, or Nurse Gargantuar, or early threats such as Jester or Template:PvZHLink. However, since Squash is expensive, you have to make it count; do not waste it on something your plants can easily take care of unless the situation is dire.
Against
Squash instantly destroys any zombie regardless of stats and placement, so there is no way to nullify or lessen its destruction. You can, however, spread your boosts on all of your zombies to make all of them dangerous, rather than focusing everything on a single zombie and making it extremely threatening so that it becomes a primary target for Squash. If you have to play a zombie that is prone to being destroyed by Squash, then use either Teleport or Teleportation Zombie to play it in the Zombie Tricks phase, or play Defensive End to stall a few more turns. You can give your zombies Untrickable by playing Template:PvZHLink to prevent your opponent from playing Squash on them at all.
Squash on a Basic Pack along with Template:PvZHLink
Squash as the profile picture for a Rank 23 player
Three Squash cards in the mulligan section, along with a Shroom for Two card
Old
Squash's statistics
Squash's card
Squash unable to be played
Squash on the title screen
Squash as the profile picture for a Rank 23 player
Trivia
On its card, Squash has differently sized eyes, but in gameplay, its eyes are the same size.
Also, on its card, its warts have a different design and are placed differently than in gameplay.
Smashing Pumpkin's description mentions that it and Squash are friends, and there's an underlying competition betweening them.
It winks at the player while destroying a zombie and jumps out of the screen after it has finished, instead of being used up like in Plants vs. Zombies and Plants vs. Zombies 2.
This, Template:PvZHLink, and Template:PvZHLink are the only plant tricks present in the Multiplayer menu.