3 Level 7 Machine-Type monsters
Once per turn: You can detach 1 Xyz Material from this card; destroy
to target 1 random card in your opponent's hand, Destroy that card and if it was a Monster Card, inflict damage to your opponent equal to half that monster's ATK to your opponent as damage.
It's a pity that Machina generally has difficulty trying to get 3x LV7 Machines on the board and tends to prefer Big Eye or Dracossack.
This card requires a fair bit of effort to create, and the payout... isn't quite there. Yes, you get to destroy cards in your opponent's hand (watch out for Fire Kings) and potentially inflict good damage to your opponent, which might be a godsend in putting the pressure on late-game, but without good staying power this card just won't last long enough to break even for the investment needed to make it.