[Shield trigger] Shield Trigger X (When this cross gear is put into your hand from your shield zone, you may generate it, and cross it with a creature without paying its cost.)
Cross Gear
When you put this cross gear into the battle zone, you may cross it to one of your creatures without paying its cost.
Shield Plus: When the crossed creature attacks, you may put the top card of your deck face down under 1 of your shields. (Each card stack is considered to be 1 shield.)