Also, you can sacrifice this to give your team indestructible for the turn
Being able to Special Summon up to 5 Normal Monsters from hand and/or GY is extremely explosive and can immediately enable OTKs or multiple Extra Deck summons, though the Extra Deck lock after resolution forces you to sequence carefully (you must use it before committing to Extra Deck plays that turn)
Two-Star Cards: Still rare but more common than the above categories
Like a decoy trap, it depends on the situation, but it has the advantage of being able to engage in agile combat and can be triggered from a distance, so it can be used by attaching it to the location of an investigator who does not have combat skills, going somewhere else, and dealing with enemies when they appear
You can also choose not to find a card, even if there is a Wizard card in your library.
For each win, you will have a chance to receive a Promo Booster Pack containing one of the five event promo cards