Destroy target nonblack creature
Magic the Gathering has been going all out on Booster Fun and Secret Lair since 2019, and Pokemon has quickly followed suit with all sorts of wacky cool new stuff
Your deck might contain exactly what you need to clear your opponents board and win, but if you dont have access to it at the time, youre out of luck
Doesnt matter if youre a knave or not
Randomly select 1 card in your opponents hand and declare 1 type (Monster, Spell or Trap), then reveal that card, and if it is the declared type, inflict 500 damage to your opponent
Even that proved to be a bit strong, so in the printed version, the gifted creature token is tapped