Editing DnD Desert Raiders Campaign Cold Dangers (section)

===Frostbite===
Frostbitten extremities become numb and pale as the supply of blood decreases due to cold temperatures. As stated in Chapter 8 of the Dungeon Masters Guide, a character who takes any nonlethal damage from cold or exposure is beset by frostbite and suffers a -2 penalty to his Dexterity score.
Touching metal with bare skin can cause the moisture on your skin to freeze to the metal. When you pull away, you may leave a layer of skin behind.

====Treating Frostbite====
A successful DC 15 Heal check can cure frostbite, eliminating the fatigue. The DC is modified by the conditions listed in the table below.

====TABLE 1-5: Frostbite conditions====
Condition……………………………………..Heal DC Modifier<br>
Cold environment………………………..+3<br>
Immersion in warm water……………-5<br>
Dry heat from flame…………………….-2*<br>
*Healing frostbite using dry heat causes the victim to take ld4 points of fire damage.