This is a miniquest, it will not appear in the journal of quests and it's release shall be kept secret. The skill level is 99 for strength, attack defense, hitpoints or 60+ agility or strength. (70 strength 80smithing, 55 mining could be useful.) Sug. Items include mithril bar and saradomin brews, super stat restore serum or sanfew, prayer potions or items to kill imp, lesser demon, greater demon, demon butler (no level) sergeant damien(no level), K'ril Tsutsaroth, and a level-less, 10,000 hp Zamorak.If you want to know more about RS, you can visit https://www.rsgoldfast.com/