Kashtira Big Bang →Used Deck

As for the effect of (1), if there is a "Kashtira" X monster, I think it's excellent that you can face-down banish monsters other than the one you selected.
If 《Kashtira Arise-Heart》exists, you can Special Summon the "Kashtira" monster that 《Kashtira Arise-Heart》uses as an X material from the exclusion of this card, but because of that, 《Kashtira Arise-Heart》's free chain face-down elimination requires X I think we need to be careful not to run out of materials.
I think that being able to search with 《Kashtira Ogre》is also a strength.

The effect that can be activated on the field is that when he has Kashtira Xyz, he has to banish each other's monsters until they have 1 body.
It's very painful to have to banish yourself, the opponent chooses the monsters they leave, and he needs Kashtira Xyz to activate, which is a strong upside factor and difficult to use, but after activating this If you leave Arise Heart, you can also kill the one left by your opponent.
The favorite is a deployment support effect that collects the monsters in his Kashtira Xyz with the effect when removed and puts them into the field as they are.
If you use Rise Heart, you can aim to spread the board, so it's useful to have one in it.
Both effects require his Kashtira Xyz, so it is a premise that it has been turned around to some extent.

In addition to being a Trap card, both effects cannot be activated unless a Kashtira X monster is on the field. A unique card that can be used as a deployment card from the first turn.
Start with one Unicorn, then Papayas → Fenrir → Rise Heart → Unicorn and Fenrir and Shangri-La → Play Rise Heart and remove this card from the Deck at the cost of Rise Heart's effect → The effect of this removed card triggers Shangri-La. A unicorn or Fenrir, which is the X material of , jumps out into the field, and since there is a level 7 Rise Heart on the field, further X summons are possible, and since Shangri-La is moving, Arise Heart can also be stacked. If you have a Unicorn or Paraizos in your hand, you can use this card from the first attack to extend the development if there is no interference.
On top of that, it's possible to use it again with the effect that triggers when Purpyas is removed, so there's no reason not to pin it.
Even if you draw it straight away, it's unlikely to be a big problem as Scareclaw and Tearlaments have a way to remove it with the effect of his Kashtira's self SS effect.
The effect in the first half, the ability to acquire advantages, and the removal performance are not bad, and since it is an effect related to removal, it is not weak because it naturally synergizes with various Kashtira cards, but it is mainly used without going through the above situations. Therefore, it will be seldom used.

"Kashtira" is supposed to be an upside trap that works only when there is an X monster
A mysterious trap that increases the board by removing it from the deck at a cost