User blog comment:Carinodren/RAJANG HELP/@comment-1431853-20101015022718

Okay, before you read this just know that I have never fought the Rajang before.

The key to defeating any monster is to get to know it. First, make sure you know all about where you are fighting it. Learn what areas the monster will and won't go into, and what other bosses that could appear. Next, go into the missions. Do not bring any items because your goal is not to defeat it. Battle it for a few minutes and when you know its moves relatively well leave the mission either by dying or quitting (only die if you didn't use any items). Last, stock up on items. Look here on the wiki for the monster's weakness and anything else you should know. Equip the appropriate weapon and stock up on as many items that you can use. Be sure to bring any items you may need for status effects or climate. Here comes the hardest part: the battle. Just battle your heart out. Think smart and react to the opponent's moves. Eventually you will prevail. Good luck out there!