The elder would eventally stop in the clearing in the middle as Mei would stand next to Liam and Cammy next to Shinranui. "Now, there are 3 forms of Aura. Living, emotional or mental aura. Each one will make a flower grow a different color, epically since Emotional will take the color of whatever emotion feels strongest at the time. Personally I would advise against living aura as that is linked to your very life-force" The Elder told them. "You can pick as many flowers as you deem necessary as long as you return aura to the roots that held that flower, so a new one can bloom in it place keeping the natural cycle going"