The other is destroying the 90's. 360's and 45's are supposed to be the last ones. Do your best to stop the 22's as fast as possible because RS gold they take away prayer. Hardest waves are 53-60, which is when the 360/180/90 trio comes out. You must first locate the 90, go behind it, take it down, and run around the 360 or either trap the dragon or the 180 while killing the 360.

If you're in jad, brew/sup until you have complete stats and the ranging pot and start a range prayer. If he strikes you the first thing you should do is to determine which attack it is that he's executing next. Then, just brew/sup/range prayer switches. For healers, you should be praying eagle eyes/steel skins and either tank them or kill them one at a time. This is the easier option in terms of time but could be more hazardous. Have fun.

For stats , I'd recommend 85 Attack and Strength, and 80 Defense. You could go with smaller stats but it's not efficient getting slow kills/not too many kills during a single trip. It would be nice to get Eadgars Ruse completed, simply because it's a faster way to reach GWD. I'd also recommend having the Summoning level for at cheap OSRS GP least a War Tortoise that can store items.