Use your magic attack. Karil: if you've got leftover prayer

I really don't have much expertise at Barrows, so you will likely need another person to inform you about the following: Order: The most generally accepted sequence of killing the Barrows brothers would be: Dharok, Karil, Ahrim, Verac, Torag, Guthan. You'll Need to RuneScape gold pray against Dharok, Karil, and probably Ahrim. You could also choose to pray against the other three. All the Best.

Right, for barrows, you want 80+ Attack/Strength/Defence, and 70+ Magic. 43 Prayer is a must but 70 is useful for Piety. Black sallies need 70 in robes, magical, and assault. Their ammunition is Harralander Tar and it is very effective, but can be quite costly based upon your magical level. Slayer dart requires 55 slayer, and it's mainly used because if you loot the chest, you have a higher prospect of obtaining the runes for slayer dart ( 1 death rune/4 mind runes per throw.)

Use your magic attack. Karil: if you've got leftover prayer, then use protect from missiles (Piety also helps a lot in this scenario). Switch to your melee weapon to kill him. Ahrim: if you have leftover prayer, then use protect from magic. Equip D'Hide, along with a crossbow or the black sally ranged style. Verac: if you have leftover prayer, use it on protect from melee. Drink a Super Defence potion before searching the sarcophagus. Use your mage design in great melee defence equipment (Rune+). Guthan: utilize your mage design in melee armour. Torag: use your mage style in melee armour.

A good option is to utilize Sacred Clay armour (with no SC weapon), which is obtained from the Minigame Stealing Creation, as OSRS Money a reward for a few SC points. This armour can morph into 3 sets: Ranged armour (equal to Green D'hide, therefore it's not really great for mage defence bonus against Ahrim, however, it is quite sensible and can free more devise spaces for more meals, so well worth it in my opinion) Melee armour (equal to Rune armour. Mage armour (equivalent to Mystic robes. You can use this to become more efficient with your slaying of Dharok, as you will not be getting hit since you will have shield from melee strikes on.)