Bind a 2h sword (the most powerful you can get), if you don't possess the smithing skills to make it, head to the 'Dung Smith' FC. When you have RS gold a Shadow Silk Hood from a night spider, tie it too. Until then, use the highest tier platebody (again, 'Dung Smith' FC)
Bind Law runes until you discover an Celestial surgebox (from the highest level of Forgotten Mages. It's like a little silver-colored box, which they have in their free-hand). Once you have found an surge box, create enough runes to make 125 air surges. Place it inside the box and then secure it. Then, when you get the surgebox you'll be able generate up to 125 air surges. This is the maximum I've come up with If you've got questions, feel free to contact me at Sals.
It looks like the combat component is making the game more like WoW..? This isn't necessarily a bad thing Imo. What I'd really like is a dungeons system as WoW with healers and tank, dps, etc. It's way too much. The EoC in its current form cheap OSRS GP is sufficient to take RS away from its outdated combat mechanics. It's obvious that you've never played PvP...