Taco

The Magic Taco is an item obtained at the end of Level 4-4 in Adventure Mode on the first time it is completed. After the level, Crazy Dave will take the Taco and give a diamond in return. This is similar to the iPad and DSiWare versions, where instead of unlocking the Zen Garden you will get Bacon. He will also show the player new items at his shop, like the slot for the Gloom-shroom and Cattail.

It is possible to return to the Main Menu and even exit the game after getting the taco but before selling it to Crazy Dave. In this case you will retain it until you begin Level 4-5, at which time Crazy Dave will purchase it (even if you have already won Adventure Mode). It is possible to give yourself the taco back after Crazy Dave has bought it using the user file editor, in which case he will purchase it again if you start Level 4-5 again.

Trivia

 * It is unclear what its magical properties are, or why Crazy Dave would pay $1000 for it.
 * This may just demonstrate his craziness.
 * It may also have to do with the cardboard plants moving and attacking the zombies from the I, Zombie levels, which makes sense because Puzzle Mode is unlocked at Level 4-6, the first normal level played after getting the Magic Taco.
 * When you obtain the Taco, it will say "What are you going to do with a taco?"
 * This is the same phrase when the player gets the Bacon, except that says Bacon instead of Taco.
 * It is unknown how this taco is actually magic.
 * It may be how the cardboard plants were functional.
 * It could also be the source of the plants powers, as it contains jalapenos, lettuce or cabbage, and beans like the coffee bean.