Plants vs. Zombies Wiki

Laser Base Alpha is a galactic super-rare zombie environment card in Plants vs. Zombies Heroes and a member of the PvZH Sneaky Icon.pngSneaky class.

It costs 3BrainPvZH.png to play, and its ability gives all zombies in it the PvZH Deadly Icon.pngDeadly and PvZH Strikethrough Icon.pngStrikethrough traits. This ability persists until Laser Base Alpha is removed from the field or overridden by another environment.


  • Class: Sneaky
  • Tribe: Science Environment
  • Ability: Zombies here get PvZH Deadly Icon.pngDeadly and PvZH Strikethrough Icon.pngStrikethrough.
  • Set - Rarity: Galactic - Super-Rare

Card description

Zombies with LASERS. What could possibly go wrong?

Update history

Update 1.16.10

  • Added to the game.



This environment can make any zombie very powerful as it gives that zombie both PvZH Deadly Icon.pngDeadly and PvZH Strikethrough Icon.pngStrikethrough. This works powerfully against two tough plants on the same lane as you can destroy both of these plants instantly as well as inflict damage to your opponent.

You can play this on a lane with a very strong zombie such as Valkyrie, resulting in that zombie plowing through all plants in front of it on top of doing sufficient damage to your opponent, allowing you to win the battle more easily.

Another way to benefit this environment is playing any zombie whose ability activates when it hurts your opponent, destroys a plant, or does damage in general, such as:

  • Cheese Cutter, who guarantees a gourmet card with reduced cost. Only Brain Freeze can do this normally.
  • Dr. Spacetime, who guarantees a Galactic Gardens card with reduced cost.
  • Kite Flyer, who guarantees up to three free cards from your deck depending on how many plants are in front of him. Only Super Brainz and Huge-Gigantacus can do this normally.
  • Abracadaver (if its ability successfully activates), whose ability always destroys any non-Shielded targeted plant due to its PvZH Deadly Icon.pngDeadly trait. Only Impfinity can do this normally.
  • Any Imp zombie while Imp Commander is on the field, who guarantees a free card from your deck.
  • Interstellar Bounty Hunter, who guarantees 1 to 2 free cards from your deck depending on how many plants are in front of her. Only Brain Freeze can do this normally.
  • Tomb Raiser Zombie, who guarantees a random Gravestone zombie.
  • Gizzard Lizard, whose evolution ability can wipe the field clean of plants. Only Impfinity can do this normally.
  • Nurse Gargantuar, who can heal for either 12 or 18 health, depending on how many plants are in front of them. Only Brain Freeze can do this normally.
  • Neutron Imp, who can instantly destroy all plants in his lane unless they are shielded. Only Super Brainz and Huge-Gigantacus can do this normally.
  • Any zombie with the PvZH Truestrike Icon.pngBullseye trait, who guarantees unblockable damage to the opponent; Shieldcrusher Viking can even completely deplete their Super-Block Meter. Only Super Brainz and Huge-Gigantacus can do this normally.
  • Raiding Raptor, who guarantees a card that costs 2 brains or less.

Combining this environment with zombies with PvZH Frenzy Icon.pngFrenzy like the aforementioned Interstellar Bounty Hunter can be very potent, as they will destroy every plant in the lane as well as damage your opponent, then do 0 to 2 extra bonus attacks depending on the number of plants destroyed, doing a lot of damage to the opposing side.

As this environment gives these two powerful traits, it is not recommended to play zombies that already have PvZH Deadly Icon.pngDeadly or PvZH Strikethrough Icon.pngStrikethrough, unless one of these traits are missing and needed for that zombie.

You can play Fireworks Zombie on this if the field is full of powerful plants, as he will destroy all of them with the PvZH Deadly Icon.pngDeadly trait. However, beware, as doing this will destroy all of your zombies as well. A similar effect can be achieved by using either Barrel of Deadbeards or Gas Giant.

However, the best card that can achieve this effect is Space Ninja or Gizzard Lizard's evolution, due to the fact that he only does damage to all plants, thus not destroying your zombies. Note that the above combos are restricted to Impfinity only unless one of the above cards is Conjured.

A particularly dangerous zombie that can be played on this environment is Kitchen Sink Zombie, as he will gain two more traits missing from him, in addition to the five he already has. This is especially dangerous if two plants are in front of Kitchen Sink Zombie, allowing for a maximum of 17 PvZH Truestrike Icon.pngBullseye damage to be done to your opponent.

This is because of the fact that PvZH Deadly Icon.pngDeadly and PvZH Strikethrough Icon.pngStrikethrough are particularly useful when combined with Kitchen Sink Zombie's PvZH Truestrike Icon.pngBullseye and PvZH Frenzy Icon.pngFrenzy traits. However, only Super Brainz and Huge-Gigantacus can do this normally.

Since this is a science card, Interdimensional Zombie's ability can be activated if this gets played. However, only Super Brainz and Huge-Gigantacus can do this normally.


This is a very dangerous environment for any zombie as it can destroy all of your plants on that lane and do damage to you at the same time. If possible, try to replace this environment with one of yours as quickly as possible before the zombie there can cause chaos and end the battle in your opponent's favor.

If a strong zombie is in Laser Base Alpha, destroy that zombie quickly as it can turn out very dangerous towards your defenses. If you think your opponent has this environment in their hand, then you can play Brainana to delay the usage of this environment.

Do not bother playing any plants with high health and low strength to block the damage, as the zombies will just destroy the plant. Using Team-Up plants don't help either, as the PvZH Strikethrough Icon.pngStrikethrough trait hits the plant behind them as well. Instead, using glass cannons like Magnifying Grass will dispose of the zombies much more quickly.

Plants with the PvZH Armored Icon.pngArmored 1 trait will be able to stay alive if the zombie played there has only 1StrengthPvZH.png.


V · T · E Zombies in Plants vs. Zombies Heroes
PvZH Beastly Icon.png Beastly
Heroes Brain Freeze · Electric Boogaloo · The Smash · Immorticia
Common Skunk Punk · Pied Piper · Zookeeper · Dolphin Rider · Locust Swarm
Premium Dog Walker · Nibble · Snorkel Zombie · Yeti Lunchbox · Haunting Zombie · Loudmouth · B-flat
Galactic Total Eclipse · Alien Ooze · Surfer Zombie
Colossal Haunting Ghost
Triassic Goat · Vengeful Cyborg
Premium Squirrel Herder · Vimpire · Vitamin Z · Kangaroo Rider · Smashing Gargantuar
Galactic Biodome Botanist · Cosmic Yeti
Colossal Primordial Cheese Shover
Triassic Killer Whale
Premium Cat Lady · Zombie Yeti · Deep Sea Gargantuar · Maniacal Laugh
Galactic Cheese Cutter · Cyborg Zombie · Area 22
Colossal Extinction Event · Ancient Vimpire
Triassic Hunting Grounds
Premium Nurse Gargantuar · Octo Zombie · Zombot 1000
Galactic Interstellar Bounty Hunter · Supernova Gargantuar
Colossal Mondo Bronto
Triassic Gargantuar-Throwing Gargantuar
Event Cards Fraidy Cat · Secret Agent · Energy Drink Zombie · Synchronized Swimmer · Hover-Goat 3000 · Overstuffed Zombie · Sneezing Zombie · King of the Grill
Token Cards Zom-Bats
Superpowers Frozen Tundra · Slammin' Smackdown · Stayin' Alive · Witch's Familiar · Acid Rain · Evaporate · Galvanize
PvZH Brainy Icon.png Brainy
Heroes Super Brainz · Rustbolt · Professor Brainstorm · Immorticia · Huge-Gigantacus
Common Cardboard Robot Zombie · Paparazzi Zombie · Lurch for Lunch · Fun-Dead Raiser · Drum Major
Premium Chimney Sweep · Beam Me Up · Cell Phone Zombie · Pool Shark · Zombot Drone Engineer · Brain Vendor · Mountain Climber
Galactic Cryo-Brain · Medulla Nebula · Moonwalker
Colossal Copter Commando
Triassic Mustache Waxer · Pirate's Booty
Premium Gentleman Zombie · Kite Flyer · Gadget Scientist · Hail-a-Copter · Wizard Gargantuar
Galactic Cosmic Scientist · Triplication
Colossal Zom-Blob
Triassic Mustache Monument
Premium Electrician · Rocket Science · Mad Chemist · Portal Technician
Galactic Neutron Imp · Transformation Station · Wormhole Gatekeeper
Colossal Evolutionary Leap · Parasol Zombie
Triassic Duckstache
Premium Teleport · Shieldcrusher Viking · Trickster
Galactic Interdimensional Zombie · Teleportation Zombie
Colossal Gargantuar Mime
Triassic Zombot Dinotronic Mechasaur
Event Cards Leprechaun Imp · Regifting Zombie · Trick-or-Treater · Thinking Cap · Kitchen Sink Zombie · Bad Moon Rising
Token Cards Pot of Gold · Space Cadet · Zom-Bats
Superpowers Carried Away · Shrink Ray · Eureka · Witch's Familiar · Terror-Former 10,000 · Cut Down to Size · Summoning · Telepathy · Iron Boarder · Teleportation Station
PvZH Crazy Icon.png Crazy
Heroes Electric Boogaloo · Impfinity · Professor Brainstorm · Z-Mech
Basic Cards Backup Dancer · Bungee Plumber · Cuckoo Zombie · Disco Zombie · Flamenco Zombie
Premium Tennis Champ · Unlife of the Party · Conga Zombie · Newspaper Zombie · Cakesplosion · Orchestra Conductor · Foot Soldier Zombie
Galactic Loose Cannon · Meteor Z · Space Ninja
Colossal Mystery Egg · Sugary Treat
Triassic Trapper Territory
Premium Exploding Imp · Jester · Zombot's Wrath · The Chickening · Imp-Throwing Gargantuar
Galactic Final Mission · Cosmic Dancer
Colossal Gizzard Lizard
Triassic Disco Dance Floor
Premium Aerobics Instructor · Abracadaver · Fireworks Zombie · Disco-Tron 3000
Galactic Disco-Naut · Moon Base Z · Gas Giant
Colossal Quickdraw Con Man
Triassic Grave Robber · Zombie's Best Friend
Premium Barrel of Deadbeards · Valkyrie · Gargantuars' Feast
Galactic Quasar Wizard · Binary Stars
Colossal Tankylosaurus
Triassic Headhunter
Event Cards Exploding Fruitcake · Unexpected Gifts · Stupid Cupid · Frankentuar · Gargantuar-Throwing Imp · Hippity Hop Gargantuar
Token Cards Impfinity Clone · Captain Deadbeard
Superpowers Stayin' Alive · Triple Threat · Eureka · Missile Madness · Brute Strength · Dance Off · Electrobolt
PvZH Hearty Icon.png Hearty
Heroes Rustbolt · The Smash · Neptuna · Z-Mech
Common Baseball Zombie · Rolling Stone · Conehead · Team Mascot · Medic
Premium Arm Wrestler · Camel Crossing · Flag Zombie · Terrify · Trash Can Zombie · Buckethead · Ra Zombie
Galactic Cone Zone · Celestial Custodian · Screen Door Zombie
Colossal Healthy Treat · Zombie Middle Manager
Triassic Leftovers
Premium Sumo Wrestler · Zombie Coach · Monster Mash · Knight of the Living Dead · Rodeo Gargantuar
Galactic Escape through Time · Cosmic Sports Star
Colossal Primeval Yeti
Triassic Lost Colosseum
Premium Landscaper · Weed Spray · All-Star Zombie · Coffee Zombie
Galactic Black Hole · Genetic Experiment · Planetary Gladiator
Colossal Jurassic Fossilhead
Triassic Knockout · Turquoise Skull Zombie
Premium Zombie King · Undying Pharaoh · Wannabe Hero
Galactic Intergalactic Warlord · Zombot Battlecruiser 5000
Colossal Stompadon
Triassic Chum Champion
Event Cards Zombology Teacher · Gargologist · Turkey Rider · Going Viral · Bonus Track Buckethead · Defensive End
Token Cards Octo-Pet
Superpowers Shrink Ray · Slammin' Smackdown · Octo-Pult · Missile Madness · Heroic Health · Possessed · Rock Wall
PvZH Sneaky Icon.png Sneaky
Heroes Brain Freeze · Super Brainz · Impfinity · Neptuna · Huge-Gigantacus
Common Imp · Mini-Ninja · Smoke Bomb · Fishy Imp · Smelly Zombie
Premium Headstone Carver · Zombie Chicken · Hot Dog Imp · Swashbuckler Zombie · Backyard Bounce · Stealthy Imp · Firefighter
Galactic Graveyard · Ice Pirate · Frosty Mustache
Colossal Swabbie · Barrel of Barrels
Triassic Monkey Smuggler
Premium Imp Commander · Barrel Roller Zombie · Surprise Gargantuar · Walrus Rider · Zombot Stomp
Galactic Cosmic Imp · Space Pirate
Colossal Blowgun Imp
Triassic Buried Treasure
Premium Toxic Waste Imp · Line Dancing Zombie · Pogo Bouncer · Tomb Raiser Zombie
Galactic Ducky Tube Zombie · Dr. Spacetime · Laser Base Alpha
Colossal Cursed Gargolith
Triassic Excavator Zombie · Unthawed Viking
Premium Mixed-Up Gravedigger · Zombot Sharktronic Sub · Zombot Plank Walker
Galactic Space Cowboy · Cryo-Yeti
Colossal Zombot Aerostatic Gondola
Triassic Raiding Raptor
Event Cards Imposter · Fire Rooster · Imp-Throwing Imp · Captain Flameface · Zombie High Diver · Trapper Zombie
Token Cards Impfinity Clone · Octo-Pet
Superpowers Frozen Tundra · Carried Away · Triple Threat · Octo-Pult · Terror-Former 10,000 · In-Crypted · Super Stench · Dolphinado · Ice Moon
Tokens Zombie · Returned Octo Zombie
Superpowers Flick-a-Plant · Get Well · Motivate