Here's what I did and it worked. I used melee cause my stats in atk, str, and def are all 99. I also noticed not many people make melee guides for this kind of thing so I hope this helps some people.
Equipment: Warpriest of armadyl hybrid armor set (helm, body, legs, boots, gloves) and a saradomin godsword. All of the mentioned gear is level 75.
Inventory: 1 staff of air, and 27 sailfish that heal 2400 hp each. I also had a war tortoise familiar which carried nothing but sailfish in its own inventory (an extra 18). Notice I did not use any kind of potions, just a lot of food. This was a personal preference, change it up if you feel like you want/need to. But I would definitely bring some kind of item carrying (not combat) familiar like a war tortoise or pack yak.
I used the air staff (since it has it’s own runes) to shoot a mage shot at the smoke nihil. This is easier to start the fight for melee users since you don’t have to run after them with a sword. Once the mage attack got its attention, I attacked it with my GS until it was down to about 3,000 hp. Then I ran around until I could hit the shadow nihil with a mage attack to start that battle. I lowered that one down to around 3,000 too. I would highly recommend attacking these two first (in either order) since they are the most dangerous. When either (or any for that matter) of them hiss, just run away for a few seconds and their special attacks won’t do much.
After both were around 3,000 hp, I ran around until I could hit both the ice and the blood with mage attacks to get them engaged. At that moment, all 4 were attacking me (smoke/shadow with around 3,000 health and blood/ice with full). I then finished killing the smoke and shadow.
17-Oct-2020 05:01:02