Volley of Blades Undercover, Onux

:When this unit is placed by riding from "Hidden Flash Undercover, Serendis", [reveal a grade 3 card with "Mordalion" in its card name from ride deck], search your deck for up to one "Monitored Tryst", reveal it and put it into hand, and shuffle the deck. :During your turn, if your order zone has two or more "Monitored Tryst", this unit gets +2000.