Natural Immunities

Natural immunities describe attack forms that either have a lesser effect upon creatures, or which have no effect whatsoever. This first variety is called a "resistance," and may mean that the attack form is minimized or that the creature receives an unusual saving throw bonus against that kind of attack. Creatures with a great many immunities can be hard to destroy with magic or with weapons; most creatures like this are unearthly, from other planes of existence.

Immunity Forms

The following is a list of identified immunities which some monsters and humanoids possess, or which are conferred by magic. As not every monster's immunities are presently known, this list is necessarily incomplete.

• Globe of invulnerability
• Hit only by magic, silver or iron
• Immune to acid
• Immune to disease
• Immune to fear
• Immune to gas
• Immune/resistant to charm
• Immune/resistant to cold attacks
• Immune/resistant to electricity
• Immune/resistant to fire
• Immune/resistant to poison
• Immune/resistant to surprise
• Immortality against death
• Magic resistance
• Minor globe of invulnerability
• Regeneration against damage
• Protection from fire
• Protection from normal missiles
• Protection against malevolence (ability/spell)
• Resistant to breath weapons