Quote Originally Posted by WindStruck View Post
Oh, right. How do I go about charging the gem on the violin? You know, for the spell that is supposed to extend the protection from various elements to nearby party members? I think it's just sonic, lightning, and acid, seeing as the tundra oak itself is resistant to ice and fire.
You can just put some magical energy in it (aka spell slots and the like). In character it's a bit like channeling magic to cast a spell, but you don't shape it like you would with a spell, instead pushing it to the gem. The enchantment on the gem will do the rest.