Access to two additional Lunar spells (Tan the Leather, and Recharge Dragonstone), unlimited teleports to Rellekka with a number of RS gold new shortcuts, the ability to teleport in Jatizso or Neitiznot with Enchanted Lyre and much more. On top of that, you will no longer require the Seal of Passage to enter Lunar Island.
Kandarin Diary. The primary reward: Kandarin Headgear 4 - Although it's the same size that Mithril Med Helm, it has a number of bonus options similar to other Elite Diary rewards. Those bonuses include:
33% faster spinning at Seers Village Spinning Wheel, which could be useful for those looking to create some extra gold coins there. 15 percentage more marks of grace from Seers' Village Agility Course that could be utilized to make the process of the task of farming for Graceful Outfit a bit less painful. There is a possibility of moving the cheap Runescape gold Camelot teleport from your castle straight to bank's entrance. 10 percent more rewards from Barbarian Assault, and many other benefits.