Wudu-maer, Matilda Matisse

[AUTO]:When this unit is placed on (RC), if you have a grade 3 or greater vanguard with "Hao" in its card name, [COST][Soul-Blast]1], search your deck or drop for up to one "Trick or Treat, Jack", call it to (RC), and if you searched your deck, shuffle your deck. [AUTO]:When this unit is bound from (RC) by the ability of your vanguard with "Hao" in its card name, put this card into your soul.