I believe this is exclusive to OSBuddy.
Enjoy the hardcore adventuring!
Just go to castle wars and have your aid on, a lot of people runecrafting astrals bank their and almost always use the tele other. It's a lot easier than spamming "need a lunar tele" at the ge or buying a lunar scroll. :)
If you corp or find yourself doing an activity that requires you to bank at castle wars, use the western banner 4 to teleport right next to a bank, it's free and unlimited
First go to Zulrah and die with a full invent of sharks etc.Then in your inventory, take double pots and utilize the bank chest at Zulrah to deposit your loot as you go allowing you to withdraw more food from the priestess preventing you from having to bank.