Spell Focus (Illusion)

[kitteninablender]

So just like Abjuration and the others, kicking around ideas for little perks for Spell Focus (Illusion.)

I came up with this:

Spell Focus/Greater Spell Focus/Epic Spell Focus Illusion grant an additional 5/10/15% concealment bonus on any spell or effect that provides such. For example: Ghostly Visage cast by an Epic Spellcaster with Epic Spell Focus (Illusions) would grant 25% concealment instead of the normal 10%.

In addition each grade of Spell Focus conjures one additional Image whenever a Mirror Image spell is cast. Thus an Epic Caster could have a maximum of 11 Mirror Images when the spell is cast.

Thoughts? Witty comments?