Sage-saint Mentor of Black Lacquer, Isabelle (V-BT11/SP04EN)

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