Yes, they can
As the meta shifts and cards go in and out of the banlist, it's hard to believe a card released in 2019 has continued to be a mainstay of so many unique decks to this day
Mechanically Unusual Fighter: The "parallel" version of Skids, while upgrading "Fortune" or "Gambit" cards, may, instead of just replacing them with the higher level versions, buy them at the full cost
Yuma, who has completely lost his mind, finally declares an attack with Utopia Ray V, but Baekter, who cannot take it lightly, activates Vain - Taunt of Betrayal , nullifying Utopia Ray V's attack and using the V card he handed over to reduce Yuma's deck to only 3 cards .[5] And he puts mental pressure on Yuma and ridicules him, saying that he acted complacently and recklessly because he thought Yuma would do well, but now he has ended up pushing another colleague to the brink of death
Some cards have abilities that trigger "whenever you roll a die." Which die rolls count
"Duelist King Tournament"