- Species: Pachyrhinosaurus
- Attribute: Lightning
- Owner: Foolscap (Spectral Space Pirates)
- Location: Ancient Persia, 757
- Appeared In: Desert Heat
- Dinosaurs Defeated: Ace (through Anhanguera)
- Defeated by: Chomp
- Other: This form could be activated by putting the drained grayscale version of Pachyrhinosaurus' card on Foolscap's summoner after it was first summoned.
- Species: Pachyrhinosaurus
- Element: Lightning
- Icon: Rock
- Power: 2000
- Level: 6
- Life: 3
- Card Code: SAS-016/100
- Card Rarity: Silver Rare
- Image From: Ep. 68 anime scene
- [Mortal Discharge] When this Dinosaur attacks, you can pay 2 Life Points. If you do, the Dinosaur that battles this Dinosaur loses 300 Power during the battle.
Foolscap triggered this form for Pachyrhinosaurus when Ace was summoned, knocking him away. He then used Anhanguera Dive, summoning Anhanguera to defeat Ace. However, Paris was then summoned, and she and Chomp used their DinoTector forms to battle them both. Paris countered the pterosaur with Green Impulse, summoning Tupuxuara, who grabbed and dragged Anhanguera against the ground to defeat it. Chomp then used Ultimate Thunder to defeat Pachyrhinosaurus, destroying its Spectral Armor. Max reclaimed its original card and Zoe the Anhanguera Dive card.
- When its card floats down after being defeated, it is Yangchuanosaurus' Dinosaur Card, but it's Pachyrhinosaurus' card when Max catches it. This is likely because they had recycled the animation from There's No Place Like Rome.
- Shear is briefly seen with another Pachyrhinosaurus card in The French Conniption in a handful of other previously used Spectral Armor Dinosaurs.
- Because it appears in the Spectral Armor Shock deck, it doesn't have the [Spectral Armor] ability of most other Spectral Armor Dinosaurs in the TCG.
|p · e · t||Lightning Anime Dinosaurs|
|Season 1:||Chomp · Styracosaurus · Anchiceratops · Torosaurus · Pentaceratops|
|Season 2:||Chomp · Chomp/Armor · Diceratops · Diceratops/Armor · Achelousaurus · Achelousaurus/Armor · Pentaceratops · Pentaceratops/Armor · Pachyrhinosaurus · Pachyrhinosaurus/Armor · Anchiceratops · Anchiceratops/Armor · Maximus/Armor|
|p · e · t||Lightning Dinosaurs|
|Normal:||Achelousaurus · Albertaceratops · Anchiceratops · Arrhinoceratops · Brachyceratops · Centrosaurus · Chasmosaurus · Diceratops · Einiosaurus · Eucentrosaurus · Monoclonius · Pachyrhinosaurus · Pentaceratops · Styracosaurus · Torosaurus · Triceratops · Udanoceratops · Zuniceratops|
|Altered/Armored:||Achelousaurus/Armor · Anchiceratops/Armor · Anchiceratops/Super · Arrhinoceratops/Alpha · Brachyceratops/Super · Chasmosaurus/Alpha · Chomp/Armor · Chomp/Super · Diceratops/Armor · Diceratops/Super · Einiosaurus/Alpha · Eucentrosaurus/Super · Maximus · Maximus/Armor · Pachyrhinosaurus/Armor · Pentaceratops/Armor · Pentaceratops/Black · Torosaurus/Super · Triceratops/Alpha · Triceratops/Armor · Triceratops/Super|
|Main:||Chomp · Maximus|