Erevan Illesere (AIR-eh-van ILL-eh-seer) is the elven Power of mischief and change and the patron of elven and half-elven rogues. The Trickster's following is not as large as most of his fellow elven Powers for Erevan is too unpredictable for most elves. Nevertheless, he commands his share of attention from the Fair Folk, particularly by those engaged in thievery or other forms of knavery, those who seek excitement so as to alleviate the boredom of near-immortality, as well as many young elves who seek a life of adventure and danger. Erevan is also revered by some members of the small sylvan races, such as pixies, sprites, and leprechauns.

The Trickster often seeks the company of similarly inclined Powers of other pantheons, for the patience of his fellow elven Powers has been worn thin by eons of endless pranks at their expense. Despite his fickle nature, however, Erevan is fiercely devoted to the elves, and the other elven Powers know that they can count on him to come to their aid should they require it.

Erevan is a fickle, utterly unpredictable Power who can change his appearance at will. He is one of the most fun-loving Powers in the multiverse, and he seems incapable of remaining still or concentrating on a single task for any extended period of time. The Trickster enjoys causing trouble for its own sake, but his pranks are rarely either helpful or deadly. However, Erevan becomes very dangerous if sylvan races or weak elven groups are threatened, and he is always championing the underdog.

Change and excitement are the spice of life. Live on the edge, unbound by the conventions of society in a spirit of constant self-reinvention. Puncture the self-righteousness, sanctimony, and pretension that pervades orderly society with mischievous pranks that both amuse and enlighten. Inspire laughter and happiness, giddy silliness, and welcome release from care so that the routine of day-to-day existence does not become worn so deep that it grinds all the joy from life. Celebrate the spontaneous, and practice random acts of helpfulness.

Clerics of Erevan are wild, mischievous, independent, and utterly unpredictable, playing tricks on others for the sheer joy of it. They oppose settled interests of all sorts and delight in upsetting both the rule of law and powerful people and in generally creating mayhem. They have little in the way of formal duties, and minister to the faithful primarily through example and instruction in the skills required of mischievous rogues.