MoonLight
Although, on second thought they don't have a Priestess now.
"No," Lala said. "Someone who abducted her are not just the shadows, they know protection magic," she explained. Lynx and Lala look at each other as if they came up to a quick understanding. She took a knife, then they both cut their palm.
"W-what t-the?!" Nathaniel blurted out
"Nate" Aeriol stops Nathaniel, signaling him to relax.
They placed their bleeding hands on top of the basin of water and chanted;
"We, the Sentinels of the moon