"Bottomless Shifting Sand" Rating Score by みめっと

At the time of its introduction, I thought, "Isn't it written that it's pretty strong that you can remove it every turn just by leaving it?"
During the opponent's end phase, the monster with the highest ATK on the field, including your own monster, will be destroyed by an effect that does not target. Since it is difficult to redeploy later with a normal Deck, if you do not put monsters on the field or set them, or if you use many monsters with low ATK, you will destroy the opponent's monsters in many situations. You can.
The troublesome thing is the self-destruct condition, and if you don't have 5 or more cards in your hand during your standby phase, you can't sustain and self-destruct.
Due to the nature of this card, it is most effective to open it during the opponent's end phase, but if you activate it in the first turn, unlike at that time, the current rule is that the normal draw of the draw phase is performed on the first turn of the first attack. Since you can't, unless you use some kind of Droso, if you don't set only this card and end it, the normal draw on the next turn will reduce your hand to 4 or less, and it will immediately self-destruct.
To use it as a single-use removal trap or a card for destroying your own monsters, the fact that the monsters that can be destroyed and the effect itself are too uncertain are not at all superior to the strength of penetrating the target resistance, and the actual battle would be difficult to use with
If there's one thing that's fortunate, it's that this self-destruction is caused by a card effect, so using a card like Imperial Custom can prevent it.