Its a digital world known as Duel Links
[1] When you hold the cards, make it so that the backs of the cards face out and the front of the cards, which have the numbers and symbols, face your palm
It cannot activate its effects and is returned to the extra deck at the end of this turn.
When your opponent activates a monster effect, while they control more cards than you do: Special Summon 1 "Red Dragon Archfiend" or "Hot Red Dragon Archfiend" from your Extra Deck or GY, and if you do, negate that effect, and if you do that, destroy that card
(Genesys) F.A
In the first place, there is at least one hand exchange monster/magic card for each theme that does not suffer advantage loss, and if it is a trap-oriented deck, there is a weak reason to insert this card when there is a boosting card of the same level as the Arrogant Jar of Desire