60-card version. You can test in several ways by placing the 2x "Pressured Planet Wraitsoth" Field in place of the Enemy Controller in the main deck.
The idea of Kashtira is the same as the pure Snake Eye deck, which is that they are bodies on the field for you to continue plays if you are interrupted by the opponent's hand traps and interactions. You can access Reprodocus to make a Dinosaur Token on the opponent's field with Lost World and with another extender make Donner, Dagger Fur Hire to destroy it and with the protection of the field continue your plays.
Otherwise the deck continues to focus on doing what Dinosaur does best: Dolkka + Tyranno + Omega + Lost World protecting the target field from monsters because I always use this play to avoid Evenly Matched or Lightning Storm etc and the main thing is that is having Miscellaneousaurus from Follow Up in GY.
My idea is not to do like most people who use Dinosaur with a bunch of bricks like Normal Monsters to make a move that loses to all the opponent's hand traps, including Nibiru, and even if the move stops Dinosaur does not separate the interactions, so a Dark Ruler No More and your field is completely off, I think about turn 3 too.
The deck now no longer has Linkuriboh and Baronne de Fleur so turn 1 the use of the Ground Xeno engine is weaker and also access to Double Evolution Pill because without Linkuriboh there is no longer Secure Gardna. That's why going according to these card combinations that I've included will give you better results.
This is a version to go second and below I will leave the main combo of the deck going first:
https://www.duelingbook.com/replay?id=813757-59506491
Combo: Archosaur + Petiteranodon
End Board: Tyranno + Dolkka + Omega + Horned Saurus + Lost World /in Hand: Polymerization
(token on the opponent's field to protect from target cards and blind second cards and I forgot to add Polymerization to the hand but do it)
The only detail I would like to leave is that despite Linkuriboh being a big loss, it is also something beneficial for the end board because with Kaitoptera cards we now always have access to Lost World and without Linkuriboh this means that target protection and against cards blind second such as Evenly Matched and Lightning Storm is very efficient and the chance of stopping the opponent is much greater.