House of Cards
Duration: September 15th to September 17th (server time)
Players can swap the required card sets for: Panda Nicky Crest, Amazon Hunter Crest, Dark Paladin Crest, Headless Horseman Crest, Arcane Spirit Crest, Valkyrie Crest, Astral Hunter Crest, Lvl. 7 Agility+Crit Gem and many more rare items.
Click here to know more details about this event.