Completing Metamorphosis Attunement in Destiny 2 is a key step in the new seasonal storyline, as you pick an element to focus as part of the Bladed Path quest. This might seem like a waste of time initially, but gaining each of the three attunements allows you to pick up the elemental Opaque Cards scattered throughout the Savathun's Spire activity.
You can only pick one attunement right now, but you'll be able to choose the other two later in the season. As long as you pick an attunement that ties into the damage type or subclass you're using, it doesn't really matter what you choose first. All that said, here's how to complete your Metamorphosis Attunement in Destiny 2.
