Tuojiangosaurus forms a sword on its tail, which it uses to slice through its opponent. It was used against soldiers in the Battle of Sekigahara.
TCG Lores
Defender (Traveling Tuojiangosaurus)
When your opponent attacks one of your Dinosaurs, you can Dino Slash this Dinosaur from your hand. Then, this Dinosaur is attacked instead.
Spectral Armor (Spectral Armor Tuojiangosaurus)
You can only Dino Slash this Dinosaur by placing it on top of a Tuojiangosaurus.
Armored (Spectral Armor Tuojiangosaurus)
When this Dinosaur loses a battle, you can discard 2 cards. If you do, this Dinosaur stays in play. (You don't lose any Life Points from that battle.)
Anime
Mesozoic Meltdown
Foolscap first summoned him to battle the D-Team in his Spectral Armor form alongside Gavro's Pentaceratops. He fought with Paris and Ace. When Gavro and Foolscap were attacked by the Japanese soldiers, he used Quake Saber against them. He used Quake Saber again against Paris, but she used Green Impulse, summoning Tupuxuara to defeat him. His card was reclaimed by Zoe.