[Auto]
: When this SIGNI attacks, you may pay
. If you do, put this SIGNI from the field into the trash, search your deck for 1 SIGNI with
"Nihoningyo"
in its card name, and put it onto the field. Then, shuffle your deck.
[On-Play]
: If you have a card with
"Nihoningyo"
in its card name in your trash, until end of turn, the power of 1 of your opponent's SIGNI becomes 4000.