When you use this spell, you may discard 1 blue and 1 black [Electric Machine] SIGNI from your hand. If you do, the cost to use this spell becomes Black0.
Until end of turn, 1 of your opponent's SIGNI gets −8000 power. If that SIGNI's power becomes 0 or less with this effect, you draw 1 card and your opponent discards 1 card.