- Species: Deinonychus
- Attribute: Secret
- Owner: Sheer (Spectral Space Pirates)
- Debut: There's No Business Like Shogun Business
- Other: This form could be activated by putting a grayscale version of its card on Sheer's Dino Holder, but this was not seen, the armored form being summoned directly from the purple Spectral Armor card.
The Deinonychus were summoned into this form by Sheer to attack the D-Team when she had amnesia, fighting Chomp, Ace, and Hanzo. When the dinosaurs left, the Deinonychus helped Takeda's Kunoichi fight Hanzo. The leader knocked the White Cosmos Stone away from Hanzo, but Ace then rejoined and beat them with Ninja Attack, knocking the leader into Sheer before it returned to its card, curing her amnesia.
- The lead Deinonychus's armor resembles a Wind Dinosaur's save for the tail armor, a six-spiked strip roughly borrowed from a Grass Dinosaur's armor. The sidekicks have only three pieces of armor, a forehead plate and a pair of single-spiked plates on their backs over their shoulders and hips, making them the least-armored of any armor-wearing dinosaur.
- This is one of only three Spectral Armor Dinosaurs in the anime to not appear in the TCG, though it's possible that any or all of them may appear in the unknown half of Jurassic Clash.
|p · e · t||Secret Dinosaurs|
|Normal:||Brontosaurus · Cryolophosaurus · Deinonychus · Eoraptor · Megalosaurus · Pachycephalosaurus · Pawpawsaurus · Therizinosaurus|
|Main:||Brontikens · Cryolophosaurus|
|Altered/Armored:||Brontosaurus/Armor · Deinonychus/Armor · Therizinosaurus/Super|