Once per turn, during your Main Phase, you can discard this card to target 1 monster your opponent controls, take control of that monster, but it cannot attack, its effects are negated, and it cannot be used as a material for a Fusion, Synchro, Xyz, or Link summon.
Witchcrafter Distortion is best suited for a dedicated Witchcrafter deck, particularly builds focused on maintaining a Level 5 or higher Witchcrafter monster like Madame Verre or Haine on the field, since it requires that condition to function as a powerful omni-negate
For one thing, the Pokmon Company, which publishes the game, has clearly detailed the drop rate of each card
As the cube has become more midrange there has been a bit of a shift away from raw speed in the cheat in big stuff decks