At Samurai Sword INC, every box receives a serial number if any box is found to be tampered with, we trace it back to the supplier
In years past, this meant building decks Ive always bristled at: Storm, Fast Combo, cEDH, Stax, Infect, Fast Aggro, etc
This should yield at least one effect more often than not, though reordering the Deck can easily guarantee two
All by himself, it seems
[/spoiler] [Spoiler Chevalier de Fluer Sombres] 8/DARK/Warrior 2700/2300 1 DARK Tuner + 1 or more Non-Tuner "Dark" or "Darkness" monsters (This card is always treated as a "Dark" monster) Once per turn, during your turn, when your opponent activates a Spell or Trap Card, you can banish 1 "Dark" monster from your Graveyard to negate the activation and destroy that card