Edhelie' Marth (April Fools) - April 1st
Edhelie' Marth honors the youthfulness and laughter of Vána, Valier of Birth. Erevan Ilesere, the trickster patron of Mischief and Change, travels through Sosaria and causes strangeness and embarrassment to those who cannot laugh at themselves. Edanea are often caught in Erevan's web of mischief and report strange matters to all who listen. Thus, to both appease and honor Vána and Erevan, Elves play jokes and tricks on each other. Youth in particular is quick to joke with their friends and family, though all Elves partake in mischief.

The tricks performed on Edhelie' Marth are harmless. They include leaving smelly fish on the doorstep of Elves, or placing garlands on the heads of unguarded sleeping males. Although the tricks may result in some blushing, they never hurt the reputation or pride of the Elf. Laughter ensues after each trick, with promises of future retaliation. The threats are never malicious, and rarely carried out. Though a few Elves across the lands are known to try to outdo each other in the complexity of their jokes, most Elves are quite content to repeat simple tricks each year.

The inspiration for mischief comes from Erevan, whose intent is never malicious and deceiving. He performs tricks on Sosaria's creatures in hopes of making Vána laugh and thus spread joy across existence. Vána's laughter is said to be the bringer of Sosaria's young, and when it dies, there shall be no more children in Sosaria. The laughter of Elves after mischievous tricks is a symbol of Vána's joy, and thus ensures laughter in the year to come.

In the evening of Edhelie' Marth, Elves hold a grand picnic. Fresh fruits and delicious pies abound for all the cheerful Elves. Often, parents dot costumes or jesters' outfits to amuse the children. The festivities continue with games (such as races, feats of magery or scavenger hunts). Before the youth is sent to bed, a procession of costumed Elves walks through the forests, ringing bells and laughing. The night is spent with bottles of cider or fine ale and with stories that incite laughter in all.

Elven enemies have tried to take advantage of the holiday and planned tricks that would abuse or harm Elves. Some have even gone as far as to suggest tricks to innocent youth in hopes of seeing Elves suffer. Though the youth received harsh words for their endeavors (something to ensure that they will not make the same mistake in the future), they were not punished for the trick. The enemies who incited them, however, were hunted down and vanquished. As such, from early youth, Elves are instructed to be mindful of the safety and reputation of the Elf they play tricks on. Elves who repeatedly indulge in malicious or hurtful tricks are sometimes cast away from the Order.