How about two new Illusion Spells - Change Others Appearance and Mass Change Others Appearance. Both only create the illusion that a humanoid is another humanoid (elf to human). You can make a human fighter look like a elf mage. It will work like Change Self, only an illusion. There is no save if it is friendly and a save versus magic if not. Change is a second level and Mass Change is a fourth level. Mass would affect 1 + 1/level?
An example is Pharaun in the drow books - War of the Spider Queen. He goes into a home and changes a number of drow into himself and his buddy.
What do you think?
Could be cool. Of course, the foe would need a will save if not willing. You could just alter Alter Self to be one level higher and Alter Other.
WaterdhavianFlapjack,
