Bring Water Null Damage Wall monsters The main hazard for the dungeon is Damage Walls. You need a full Null Damage Wall team. Also all the enemies are Fire. Having Water monsters will mitigate damage. Use SS After Speed Down Ashura will start off with an attack who will decrease the SPD of your whole team. It will greatly reduce the potential of a lot of SS. Use them after your SPD Down has been cured.