I'm not sure that's a good idea. The dangers of excess metal in the blood stream is too real.
What I have done is had my character keep pot of expensive ink concealed on his person. When all else fails, he can draw with his finger for a crude spell.
He has also scratched an arcanima into sand for an incredibly weak spell under the assumption that sand has trace metallic properties.
What I have done is had my character keep pot of expensive ink concealed on his person. When all else fails, he can draw with his finger for a crude spell.
He has also scratched an arcanima into sand for an incredibly weak spell under the assumption that sand has trace metallic properties.
Art by Berrod!