But you only need to banish 14 of your opponents cards and activate two copies of this card for a very easy OTK. That seems to be an incredibly powerful strategy.
^The burn regulation half burn damage
So its 27 cards in total.
Moreover, it damage affected by your OPPONENT cards, not yours so it might be more complex to OTK with this. Its a different story with dark law tho by the time it hit duel link.
@Anon, He said two card btw, but I got the point tho. Banishing your opponent card might be harder than having like, 4+ spell card in your hand ( remember witchcrafter burn? ).
It could be useful for evil eye or vendread at the moment, but not sure this will end the duel that quickly without attacking.
One thing for sure: TD user wont be that happy seeing someone activating this card