Geoshards are Slugs that attack through crystallization. They are mainly yellow, with a light green back, covered in pastel green crystals. Upon hitting 100 mph, it becomes a larger, more vicious-looking version of itself. It's able to create a projectile that crystallizes the target on contact.

Using it in a duel is risky since it is capable of crystallizing a person's insides, as well as the outside. If this happens, the victim is likely to die if hit in the wrong place. However, the effects can be reversed by having a Slyren use Operattack. It's power type is Crystallizer slug. Their native cavern is The Crystal Cavern.


  • Protoform Abilities - Can briefly and safely crystallize itself in protoform, making it rock hard and impervious to harm.
  • Crystallist - Cyrstalizes your opponent's body, rendering them unable to move. If not used carefully, it can also crystallize your opponent's internal organs, leading to serious bodily harm.
  • Domenator - Creates a nearly impervious crystal dome of protection around a person or object.


The Geoshard is a defensive slug. It only has two moves and thus its use is limited in battles, unless a slinger is geared towards the more strategic. Crystallist can be used to quickly and effectively immobilize an opponent. However, this usage is rarely adopted as for inexperienced slugslingers, there is a risk in potentially injuring and/or killing the opponent, even if it is unintentionally or intentionally. Hence, most slugslingers will only use this move to create a wall of crystals for protection or any other objects for other purposes like a surfboard for surfing.

Domenator could be one of the best defensive moves out there, as it creates a nearly impervious dome. It is capable in withstanding the attack blow from a Grimmstone's Batterup and a Hop Rock's Sploder. Though, the crystals can be shattered if many slugs or ghouls are fired at once, or from the attack of a Slyren slug.

Fusion Shots

  • Magnashard - "Geoshard" + "Slicksilver" - TBD. It hasn't officially appeared in the show yet.



  • One was seen being ghouled in "Dark as Night". Its ghouled version, officially debuts in Get Pronto.
  • The Gentleman aims Dana at her belt, in which the Geoshard only crystallizes her outer body. The belt could have acted as a barrier for Dana to prevent the Geoshard from crystallizing her inner organs.
  • When the Shane Gang saved Dana after being crystalized, Kord is worried that her heart or brain may be crystallized. This hints that aiming a Geoshard at the heart or the brain can be fatal.


Opening Burpy Slugs Tormato ghoul

Grimm Types of Slugs in SlugTerra
Common Slugs Flopper · Slicksilver · Diggrix · Gazzer · Sand Angler · Slyren · Fandango · Phosphoro · Polero · Tormato · Tazerling · Rammstone · Frostcrawler · Armashelt · Flaringo · Thresher · Jellyish · Lariat · Dirt Urchin · Hop Rock · Grenuke
Uncommon Slugs Thugglet · Negashade · Blastipede · AquaBeek · MakoBreaker · Xmitter · Hoverbug · Flatulorhinkus · Arachnet · Bubbaleone · Speedstinger · Vinedrill · Lavalynx
Rare Slugs Frightgeist · Geoshard · Hexlet · Neotox · Tenasher · Glowbyss
Extremely Rare Slugs Boon Doc · White Boon Doc · Forgesmelter · Firenzar
Ultra Rare Slugs Infurnus · Enigmo · Crystalyd · Hypnogrif · Narwhaddle · Midas
Elemental Slugs Fire Elemental · Water Elemental · Earth Elemental · Air Elemental · Energy Elemental · Toxic Elemental · Electric Elemental · Psychic Elemental · Plant Elemental · Ice Elemental
Ghoul Slugs Darkfurnus · Amperling · Goon Doc · Grimmstone · Harmashelt · Hop Jack · Thrasher · Frostfang · Attacknet · Flatulo Rex · Bubbalash · Nightgeist · Jollyfist · Briardrill · Aquafreak · Vamparo · Doomspiker · Barreto · Photomo · Tempesto · Pyringo · Hoverblade · Dark Urchin · Ghouled Crystalyd · Greneater · Gorgemelter · Cryptogrif · Negablade · Terrarix · Megabreaker · Smugglet · Ghouled Xmitter · Sand Mangler · Vexlet · Neurotox · Ghouled Geoshard · Disastiped
Other Roboslug · Dustpuff · The Universal Slug · Toxis · Slugling
Opening Burpy Famous Named Slugs in SlugTerra
Major Normal Slugs Burpy · Joules · Doc · Yang · Ping · Rookie · Bluster · Bludgeon · Stinky · Mo · Dazer · Spooker · Dozer · Digger · Stunts · Bugsy · Banger · Chiller · Spinner · Urchin · Tangles · Buzzsaw · Burner · Torch · Beeker · Glimmer · Suds · Mucky · Bolo · Goober · Larry · Rocky · Sparky · Noodle · Joo-Joo · Maggs · Rex · Joker · Yin · Beau · Pieper
Major Ghoul Slugs Loki · The Goon · Sparcx
Minor Slugs Butch · Ricochet · Flutter · Windsor · Old Timer · Dizzy · Wheezy

Start a Discussion Discussions about Geoshard

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  • Geoshard

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    • Firebreather628 wrote:Ostar12 wrote:brain. Neo means brain.i think it means new. Its definitely brain.
    • yeah
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