Type: General
Source: Dragon #325
Your shadow-based spells are more real.
Prerequisite: Spell Focus (illusion), illusionist level 1st.
Benefit: Your illusion (shadow) spells deal one-fifth (20%) more real damage if disbelieved. For example, a creature summoned with a shadow conjuration spell deals two-fifths (40%) of the damage a real creature of the same kind would deal if the target of the spell disbelieves it, instead of only one-fifth (20%).