A thing about prayer, it may be the most effectice skill against monsters their is. After u reach lv 43, u have three killer prayers. one pretects from range, one protects from magic, and one protects from phiscial attacks. These prayers render u almost invincible to the attack that ur prayer protects from. It is not perfect, as some creatures can punch though it. Thing is, the protect prayers will gretly weaken the attacks, making a 30 into a 5 (example, not rule) Bones can be bought at any general store. If u want to fight powerful creatures, train prayer!