Add target black SIGNI in your trash to your hand. If you have three "Sanbaka" LRIG on your field, instead add target white or black SIGNI from your trash to your hand.
[Life Burst]: Target SIGNI on your opponent's field gets -8000 power until end of turn. (If a SIGNI's power drops to 0 or less, it is vanished as a rule-based action.)
