for the battle of the crit wand/sword, you got a time limit of 2 hrs. In these 2 hours you got to finish the battle, or you have to start all over.
Its here that most teams strand, cause its really hard to keep within the timelimit. Pizzas, recovery potions and attack pestles are recommended: the dragons hit hard, respawn often, and best of all: the water dragons REVIVE >.<