Effect
With this ability you can begin casting a spell right before the battle begins. What this does is allows you to go ahead and subtract your runic speed from the casting speed of the spell before the beginning of combat. If this means you can cast the spell right away then you will cast it right at the start of your turn and thusly be free to cast another spell during your turn. Otherwise this will speed up the casting of longer to cast spells.
Requirements
Spell Necessity