Flower Princess of Dedication, Robertina (DZ-PS03/027EN) [Premium Deckset "Musketeer"]

[G Guardian]-Opponent Turn's Guard Step-[COST][Discard a card with [Heal] from hand], and call this card to your (GC) from face down. [AUTO]:When this unit is put on (GC), choose up to a total of two normal units with the same card name from your (RC) or drop, and put them on the bottom of the deck in any order. If you put two cards, [Counter-Charge 1], and this unit gets [Shield] +15000 until end of that battle. (If you chose one card, put it on the bottom of your deck)