Given the description, I am assuming that a ram/shift is a possibility for PD. If Svara has one or more ice golems in her hand, you are at risk of dying to ram/shift. Also, PD has established a pretty strong position on the left side of the board. Given that Ava is enjoying a slight economic advantage, why not take the time to maneuver away from the side of the board where they have a strong setup, get a couple more magic from the units you have on the board, and force PD to bring the fight to the other side of the board. By the end of the turn, you will have a strong magic advantage and plenty of options to counter whatever Svara might throw your way.