Quote Originally Posted by Buffalobiian View Post
You would? Aren't they just created and shit?

Laxus had a whole bunch of lightning lacrima floating around the city when he assaulted FT right?
Lacrimas are just crystals that hold magic power. They're just magic batteries.

But in order to make someone into a Dragon Slayer, a Lacrima has to have Dragon Slayer magic in it. And, as the two Sabertooth slayers explained, that magic comes from killing a dragon.