"Fact or Fiction is a bit of a do nothing" is something I am sure I have said in the past despite it not strictly being true, just in the sense that you spend a lot of mana for no immediate impact on the board
A deck that focuses on Cyber Dragon monsters, such as Cyber Dragon Core and Cyber Dragon Herz, would greatly benefit from including Cyberdark Wurm due to its ability to easily Special Summon itself and search for Cyber support Spell/Trap cards
Fake slabs are often noticeably lighter (40-45g) or heavier (70g+)
Madame Spider lets you put traps into your hand, while Dangerous Gabu and Nashiwari Surprise are the only trap cards in the whole archetype
Additional information SKU: 2750350 Categories: Card & Game Supplies, Dragon Ball Super TCG, Sleeves, Trading Card Games
Only problem with this, I'm not an expert on rulings or anything, but the card seems to imply that the effect can only be activated once per turn, thus only one player can use it every turn