Ark Angels II

Ark Angels II battlefields are the source of Rem's Tale Chapters 6-10 for Reforged Armor +1, synthesis materials for Reforged Armor +1, as well as high-Item Level equipment.

Phantom gem key items required to enter. They can only be acquired by players level 95+ who have completed the Ark Angels mission. The gems can be purchased from the following NPCs for 20 Merit Points:
 * Trisvain in Northern San d'Oria (J-7)
 * Raving Opossum in Port Bastok (J-11)
 * Mimble-Pimble in Port Windurst (L-5)

Difficulties and Rem's Tale
The battlefields come in three difficulties:

Source

 * http://wiki.bluegartr.com/bg/Ark_Angel_II