[Bicorn]

So, let's recap what's probably, exact phrasings aside, the intent of the rules:
- normal missile spells get cost reductions for the initial casting, on the first turn of making the missile which is also when you roll skill.
- normal missile spells get no cost reductions for the two optional "enlarge" turns.
- Energy Orbs do not get any cost reductions.
That look about right?