I used to range them with royal cbow + royal dhide.
I brought 1 unicorn pouch + scrolls
Inv was 1 extreme range pot 3 dose, 4 prayer flasks and 1 renewal flask.
Then i got 250ish magic notepaper, and rest all sharks.
i used to eat when low hp without ss for the first 5 food used, then after that whenever low i just put on ss+healingabilities+unicorn and left the extra food as a backup incase i fuck up.