Use @npc revival to jump to the NPC.
You can revive your character if you are 99/70.
When you revive you lose your job and all the experience you’ve gained, and you will turn back into a 1/1 Novice.
For doing so you will receive an Essence Flask.
Essence Flask is used to purchase Headgears through the Revival Shop and Weapons through the Master Revival Shop.
You can do Master Revival after you have successfully absolved 11x normal Revival.
Master Revival Shop
For details on their effects please visit the Master Revival Shop and right-click the item.
There are currently no plans of adding more Revival Weapons.