"Pendulum Switch" Rating Score by にしん

A card that finally came out that can arbitrarily go back and forth between the P zone and the monster zone. Why hasn't there been a card with this effect before?
Although it is necessary to keep the P zone open on one side, since it is a Continuous Trap, it can be used for escaping, or on the contrary, it can be used to assist deployment during the opponent's turn. Summoning / Special Summon It is also possible to use the P monster that has an effect at the time of round trip and use it many times. Conversely, it's also a great way to get rid of P-zone and extra-zone P-monsters and open them (I welcome comments that it's better to temporarily remove P-zone monsters from the extra zone). Also, if you use it on Supreme King Dragon, you won't be able to get it out of the P zone, but it will shine with a strong lock performance and a tan 1 search seal. The drawback is that it is a Continuous Trap, so it needs to be set. By the way, since it is "placed" in the P zone, it can penetrate magic seals.
As expected, Mr. Skull Bat Joker can only be summoned, so it seems that semi-permanent round-trip search cannot be used. It can't be helped since it originally appeared in EX as a P summon.