Casting humidify: Jug to jug of water

Method guide

Use Humidify to fill jugs with water. Equip a steam battlestaff to provide unlimited fire and water runes, leaving only astral runes and jugs to be withdrawn from the bank. With the steam battlestaff equipped and astral runes in the inventory, up to 27 jugs can be processed per cast. Step 1: Withdraw 27 jugs from the bank and press ESC. Step 2: Cast Humidify. Step 3: Quickly press F1 to see when the jugs have been filled with water. Step 4: Simultaneously press F2 and click the bank. Step 5: Deposit the jugs of water and withdraw another 27 jugs. Step 6: Repeat. Humidify gives 65 Magic experience per cast regardless of how many vessels are filled. At 800 casts per hour, 21,600 jugs can be converted into jugs of water, giving 52,000 Magic experience per hour.