Use Timing
[Main Phase][Attack Phase]
When you use this ARTS, you may discard a
SIGNI from your hand. If you do, the cost of this ARTS is reduced by 2
.
Choose up to 2 of the following 2.
① Search your deck for 1 Machine Spirit SIGNI and put it onto the field. The On-Play of that SIGNI does not trigger. Then, shuffle your deck.
② If it is your opponent's turn, until end of turn, all of your opponent's LRIGs lose all abilities.