Conversation Spell [metamagic]
Benefit: The caster may work the verbal components of spells into conversation, requiring a spellcraft check DC 15+two times the level of the spell to identify. In addition, the caster may make a spellcraft check of his own to increase the DC. The DC increases for every five points above twenty the caster gets on his spellcraft check. The spell takes twice as long to cast and takes up a slot one level higher than normal.