Once you're all set and ready when you are ready, go to RuneScape gold Myth's Guild basement and just kill the dragons. They spawn in pair in total, so you'll be able kill approximately 170 in an hour. When you kill Green Dragons, you will receive Green Dragonhide - another valuable item. It is also possible to farm Blue Dragons.
There isn't a single method of earning gold here since the requirements vary widely in each situation, so describing...
Zulrah is well-known for consistently good drops
There isn't a single method of earning gold here since the requirements vary widely in each situation, so describing...
Zulrah is well-known for consistently good drops