I've noticed on pretty much every single deck build, that no one includes any songs to give their characters another Sphere. Why is that?
Whether I'm playing single player or two player, having a character with dual spheres is great. I get way more flexibility with how I spend my resources. It opens up sphere-specific attachments. (I love putting Burning Brand or Spear of the Citadel on defenders like Dain Ironfoot or Beregond)
What are everybody's thoughts?