You must be able to observe a living creature while casting this spell. When you cast it, you take on the appearance of the creature in question, so long as that creature is no more than one size category larger or smaller than yourself. You can also mimic their voice and behaviour traits instinctively.

This spell allows you to Impersonate Another almost instantly, with no need to use a Disguise Kit. When you attempt to deceive another with your appearance, roll your Spellcasting skill against their Foresight, rather than your Deception.

When this spell ends, you may spend six seconds to maintain your appearance, effectively re-casting the spell. This requires an incantation and obvious hand gestures, so if you do so while observed by someone, they will have cause to suspect that you are under a magical disguise.

Should the person that you are disguised as die, this spell ends instantly.