Sage-saint Mentor of Black Lacquer, Isabelle

:If your opponent's vanguard is grade 3 or greater, you perform both of the effects for "perform one of the effects". /:When placed, look at three cards from the top of your deck, and put them on the top of your deck in any order. : 1, choose one of your unit's abilities with "when placed,", and activate it. If your opponent's vanguard is grade 3 or greater, all of your front row units get +10000 until end of turn. (Does not mean cost and conditions of that can be ignored)