Arbor Day is on April 27 and a new trailer for the online game, Elsword, shows an upcoming event that will be all about defending the trees.

On April 25, a new patch called the Tears of Ruben Forest will include a new dungeon that will allow players to have a chance to win some new boss monster masks and craftable costume gear, which will include turning  your character's head into a giant toadstool or a blushing cactus. Watch the new trailer after the break. 

http://www.youtube.com/v/dJsCuodA6vM?version=3&feature=player_detailpage