Atop the tower is a spectacular arena with a view to match. All around one can see everything through a dome of translucent stone, which seems to carry sound throughout the arena. The floor is made of white stone, and what appear to be music notes are etched into the ground everywhere you look. The arena is permeated by an orange mist, which seems to provide benefits to Meloetta. It would seem you have your work cut out for you here.
Effects:
Relic Song has a base 25% chance of inducing sleep, and gains 2 BAP.
When Relic Song is used, then it changes the escort Pokemon to either Hariyama (if transitioning to Aria Forme) or Musharna (if transitioning to Pirouette Forme). Both escorts share the same HP pool of 120, regain items if they lost them upon Relic Song being used, and are treated as though they were switched out and in when they come in. This does NOT change the arena though.
Meloetta's fighting moves gain 2 BAP
Close Combat no longer drops Defenses for everyone
Meloetta has High Jump Kick and Jump Kick added to its movepool (These moves cannot be sketched or otherwise copied)