✪ Transaction Rollback →Used Deck

I'm using it in my Labrynth Deck, and it's really strong.
It can be activated regardless of whether the copy source has the name Turn 1, and the cost can be ignored for things like Eradicator Epidemic Virus.
The Urara to (Big) Welcome can also be roughly penetrated with this card, and if the Urara does not come, you can hit it repeatedly without coming to further form the board.
However, the 1st effect has a very limited chance to activate, and the 2nd effect requires both this card and the copied card to be in his GY, so we need a way to smoothly send Trap to GY. I thought
Is it Foolish Burial Goods or Paleozoic Marrella if it's not Labrynth furniture?
By the way, the ruling is quite complicated, so I think it's better to check it out just in case before using it.

Both effects require a heavy cost of half of his LP to activate, and both effects that activate on the field and GY copy the effect of the Normal Trap card of her GY of her or her opponent. Normal Trap card with.
Since the effect that activates on the field is a trap card, it basically cannot be used immediately, and it depends on the situation of the opponent's GY. It seems that there are many opponents who are not in, so half LP is not worth it.
After all, the main effect will be the one that copies the effect of his GY's Normal Trap card activated by his GY.
This effect can be used even on the first turn of the attack, and if you successfully send this card to GY at the same time as your Normal Trap card using 《Reasoning》or 《That Grass Looks Greener》, it will be a "virus". Even a trap card with a strong effect like the trap card can be released from a state where the opponent can hardly resist.
There is a monster that has a similar effect to this GY effect, Junk Collector, and it seems that the surroundings of the ruling are based on that, so you don't have to pay the cost to activate it written on the copied Normal Trap. I would like to use it after understanding that the activation conditions cannot be ignored, and that Normal Trap, which has an effect that refers to the contents of the cost, cannot be copied.

The effect of (1) is somewhat dependent on the opponent, but it seems relatively likely to be activated around 《Infinite Impermanence》.
I think my favorite is the 2nd effect, which seems to be compatible with [Labrynth], and I want to aim for [Trickstar Reincarnation], which is specified as a restricted card.
You can ignore the effect of ① and send it directly to GY with Foolish Burial Goods to activate it.

The effect of 1 is highly dependent on the other party, so it is not very useful, but I feel the possibility of the effect of 2.
It requires some preparation, but can be activated by replacing Trap's lag and cost with LP.
Half the LP cost is too heavy, but the advantage is that you can activate it even if you don't have enough LP, just like Shinsen. It's even better if you can take advantage of it.