This is very very true. what I did was create a save before playing her, but before hand I unloaded all of my extar crap cards and by doing so created a greater probability of getting good cards. Then if I lost more thatn 3 cards I would reset. If laguna appears flip it and try to keep it blue otherwise you can't win it also watch out for the plus rule that is really obnoxious. mainly watch card placement and make sure you don't play into her traps. Also consider changing some lunar rules. by challenging and quitting. Just make sure you don't lose open or any other rules you abolished.(note rule changing may take a while)