Uncrackable is Wall-Knight's premium legendary plant signature superpower trick card in Plants vs. Zombies Heroes, and a member of the PvZH Guardian IconGuardian and PvZH Solar IconSolar classes. It costs 1SunPvZH to play, and its abilities shield the plant hero for the turn it is played, and draw a card.


  • Classes: Guardian, Solar
  • Tribes: Nut Superpower Trick
  • Abilities: Your Hero can't be hurt this turn. Draw a card.
  • Set - Rarity: Premium - Legendary

Card description

Wall-Knight laughs, "A thousand broken nutcrackers tell the story."



This can be best compared to Citron's Peel Shield. While Peel Shield is best used when all lanes are full of plants, Uncrackable is best used when the lanes are barren of plants and you need to stall a turn to land another hit while powerful zombies are present, like Zombot 1000. Therefore, this superpower is not recommended when Wall-Knight is guarded with enough plants.

Since this gives you a card as well, it can be used as a last resort to draw a card, although it is a waste unless you are about to take a lot of damage anyway.


When your opponent plays this trick, focus on destroying their plants instead. If there are little to no plants, save your powerful cards to strike back next turn.




  • It and Nut Signal are the only nut superpowers in the game.
    • Coincidentally, both are in the Guardian class and can be used by Wall-Knight.

See also

V · T · E Plants in Plants vs. Zombies Heroes
PvZH Guardian Icon Guardian
Heroes Citron · Grass Knuckles · Spudow · Wall-Knight · Beta-Carrotina
Common Small-Nut · Sting Bean · Wall-Nut · Pismashio · Spineapple
Premium Potato Mine · Cactus · Gardening Gloves · Sea-Shroom · Water Chestnut · Pea-Nut · Steel Magnolia
Galactic Photosynthesizer · Spikeweed Sector · Plantern
Colossal Grape Responsibility · Primal Potato Mine
Triassic Grizzly Pear
Premium Grave Buster · Hibernating Beary · Prickly Pear · Smackadamia · Tough Beets
Galactic Cosmic Nut · Starch-Lord
Colossal Blockbuster
Triassic Pumpkin Shell
Premium Jugger-Nut · Mirror-Nut · Guacodile · Doom-Shroom
Galactic Galacta-Cactus · Force Field · Gravitree
Colossal Three-Nut
Triassic Marine Bean · Primal Wall-Nut
Premium Poppin' Poppies · Soul Patch · Wall-Nut Bowling
Galactic Body-Gourd · Pecanolith
Colossal Tricarrotops
Triassic Loco Coco
Event Cards Forget-Me-Nuts · Garlic · Corn Dog · Hot Date · Health-Nut · Pear Cub · Shamrocket · Red Stinger
Token Cards Hothead
Superpowers Peel Shield · Power Pummel · Tater Toss · Uncrackable · Genetic Amplification · Bubble Up · Nut Signal · Root Wall · Ensign Uproot
PvZH Kabloom Icon Kabloom
Heroes Nightcap · Captain Combustible · Solar Flare · Spudow
Common Button Mushroom · Berry Blast · Buff-Shroom · Seedling · Zapricot
Premium Poison Mushroom · Berry Angry · Mushroom Ringleader · Poison Ivy · Pair of Pears · Bluesberry · Sizzle
Galactic Banana Bomb · Mushroom Grotto · Invasive Species
Colossal Puff-Shroom
Triassic Veloci-Radish Hatchling · Hot Lava
Premium Shroom for Two · Wild Berry · Petal-Morphosis · Sour Grapes · Poison Oak
Galactic Cosmic Mushroom · Lava Guava
Colossal Cro-Magnolia
Triassic Shelf Mushroom
Premium Punish-Shroom · Sergeant Strongberry · Cherry Bomb · Grapes of Wrath
Galactic Astro-Shroom · Banana Launcher · Pair Pearadise
Colossal Fireweed · Imitater
Triassic Strawberrian
Premium Pineclone · Dandy Lion King · Kernel Corn
Galactic Reincarnation · Molekale
Colossal Gloom-Shroom
Triassic Veloci-Radish Hunter
Event Cards Blooming Heart · High-Voltage Currant · Sonic Bloom · Transfiguration · Atomic Bombegranate · Electric Blueberry
Token Cards Hothead
Superpowers Mush-Boom · Blazing Bark · Tater Toss · Sunburn · Meteor Strike · More Spore · Storm Front
PvZH Mega-Grow Icon Mega-Grow
Heroes Chompzilla · Grass Knuckles · Green Shadow · Captain Combustible
Common Peashooter · Torchwood · Cabbage-Pult · Fertilize · Flourish · Grow-Shroom · Repeater
Premium Bonk Choy · Pea Pod · Sweet Potato · Fire Peashooter · Skyshooter
Galactic Coffee Grounds · Sweet Pea · Vegetation Mutation
Colossal Umbrella Leaf
Triassic Half-Banana · Typical Beanstalk
Premium The Podfather · Plant Food · Re-Peat Moss · Whipvine · Super-Phat Beets
Galactic Banana Peel · Cosmic Pea
Colossal Bamboozle
Triassic Pea Patch
Premium Party Thyme · Black-Eyed Pea · Potted Powerhouse · Espresso Fiesta
Galactic Moonbean · Pod Fighter · The Red Plant-It
Colossal Split Pea · Grape Power
Triassic Savage Spinach
Premium Doubled Mint · Muscle Sprout · Bananasaurus Rex
Galactic Captain Cucumber · Onion Rings
Colossal Gatling Pea
Triassic Apotatosaurus
Event Cards Clique Peas · Lily of the Valley · Banana Split · Plucky Clover
Superpowers Devour · Power Pummel · Precision Blast · Blazing Bark · Embiggen · Holo-Flora · Time to Shine
PvZH Smarty Icon Smarty
Heroes Citron · Nightcap · Green Shadow · Rose · Beta-Carrotina
Common Snowdrop · Weenie Beanie · Snow Pea · Cattail · Smoosh-Shroom · Threepeater
Premium Iceberg Lettuce · Shellery · Rescue Radish · Spring Bean · Vanilla · Carrotillery
Galactic Mars Flytrap · Planet of the Grapes · Leaf Blower
Colossal Grave Mistake · Pear Pal
Triassic Primal Peashooter
Premium Admiral Navy Bean · Lightning Reed · Chilly Pepper · Navy Bean · Jumping Bean
Galactic Cosmic Bean · Melon-Pult
Colossal Tricorn
Triassic Lily Pad
Premium Sow Magic Beans · Bean Counter · Snapdragon · Winter Squash
Galactic Laser Cattail · Bog of Enlightenment · Cool Bean
Colossal Jelly Bean
Triassic Rotobaga · Shrinking Violet
Premium Brainana · Winter Melon · The Great Zucchini
Galactic Shooting Starfruit · Dark Matter Dragonfruit
Colossal Lima-Pleurodon
Triassic Bird of Paradise
Event Cards Spyris · Go-Nuts · Mayflower · Sportacus · Snake Grass · Witch Hazel · Jolly Holly · Sap-Fling
Token Cards Magic Beanstalk · Sappy Place
Superpowers Peel Shield · Mush-Boom · Precision Blast · Goatify · Genetic Amplification · Big Chill · Transmogrify · Whirlwind · Lieutenant Carrotron · Lightspeed Seed
PvZH Solar Icon Solar
Heroes Chompzilla · Rose · Solar Flare · Wall-Knight
Common Bellflower · Sunflower · Mixed Nuts · Squash · Smashing Pumpkin
Premium Morning Glory · Fume-Shroom · Pepper M.D. · Water Balloons · Venus Flytrap · Bloomerang · Metal Petal Sunflower
Galactic Cosmoss · Apple-Saucer · Venus Flytraplanet
Colossal Kernel-Pult
Triassic Lil' Buddy · Sunnier-Shroom
Premium Sage Sage · Whack-a-Zombie · Lawnmower · Magnifying Grass · Power Flower
Galactic Cosmic Flower · Heartichoke
Colossal Elderberry
Triassic Eyespore
Premium Twin Sunflower · 2nd-Best Taco of All Time · Chomper · Laser Bean
Galactic Solar Winds · Wing-Nut · Tactical Cuke
Colossal Primal Sunflower · Sunflower Seed
Triassic Sun Strike
Premium Briar Rose · Three-Headed Chomper · Cornucopia
Galactic Astrocado · Astro Vera
Colossal Cob Cannon
Triassic Aloesaurus
Event Cards Haunted Pumpking · Sun-Shroom · Jack O' Lantern · Ketchup Mechanic · Toadstool
Token Cards Astrocado Pit
Superpowers Devour · Goatify · Sunburn · Uncrackable · Geyser · Scorched Earth · Weed Whack
Superpowers Flick-a-Zombie · Inspire · Rejuvenate