- Improved Combat Casting (Epic Feat)
- Wound Enemy (Divine Ability)
- Improved Combat Reflexes (Epic Feat)
- Wounding (Weapon Enhancement)
- Improved Counterspell (Feat)
- Wounding Attack (Feat)
- Improved Critical (Feat)
- Wyvern (Creature)
- Xeph (Creature)
- Xephs (Race)
- Xill (Creature)
- Xixecal (Epic Creature)
- Improved Darkvision (Epic Feat)
- Xorn, Average (Creature)
- Improved Disarm (Feat)
- Xorn, Elder (Creature)
- Improved Elemental Wild Shape (Epic Feat)
- Xorn, Minor (Creature)
- Improved Familiar (Feat)
- Xorn (Creature)
- Improved Favored Enemy (Epic Feat)
- Yeth Hound (Creature)
- Improved Feint (Feat)
- Yrthak (Creature)
- Improved Flyby Attack (Feat)
- Zelekhut (Creature)
- Improved Grab (Special Ability)
- Zombie, Bugbear (Creature)
- Improved Grapple (Feat)
- Zombie, Gray Render (Creature)
- Improved Heighten Spell (Epic Feat)
- Zombie, Human (Creature)
- Improved Initiative (Feat)
- Zombie, Kobold (Creature)
- Improved Ki Strike (Epic Feat)
- Zombie, Minotaur (Creature)
- Improved Low-Light Vision (Epic Feat)
- Zombie, Ogre (Creature)
- Improved Manyshot (Epic Feat)
- Zombie, Troglodyte (Creature)
- Improved Metamagic (Epic Feat)
- Zombie, Wyvern (Creature)
- Improved Metapsionics (Epic Feat)
- Improved Multiattack (Feat)
- Zombie (Creature)
- Improved Multiweapon Fighting (Feat)
- Zone of Animation (Epic Feat)
- Improved Overrun (Feat)
- Improved Precise Shot (Feat)
- Improved Psicrystal (Feat)
- Improved Shield Bash (Feat)
- Improved Spell Capacity (Epic Feat)
- Improved Spell Resistance (Epic Feat)
- Improved Stunning Fist (Epic Feat)
- Improved Sunder (Feat)
- Improved Trip (Feat)
- Improved Two-Weapon Fighting (Feat)
- Improved Unarmed Strike (Feat)
- Improved Whirlwind Attack (Epic Feat)
- Incarnate (Power)
- Incendiary Cloud (Spell)
- Incense of Meditation (Wondrous Item)
- Incense of Obsession (Cursed Item)
- Incite Rage (Epic Feat)
- Incorporeal (Term)
- Incorporeality (Special Ability)
- Indomitable Strength (Divine Ability)
- Inertial Armor (Power)
- Inevitable (Creature)
- Infernal (Epic Creature)
- Infinite Deflection (Epic Feat)
- Inflict Critical Wounds, Mass (Spell)
- Inflict Critical Wounds (Spell)
- Inflict Minor Wounds (Spell)
- Inflict Moderate Wounds, Mass (Spell)
- Inflict Moderate Wounds (Spell)
- Inflict Serious Wounds, Mass (Spell)
- Inflict Serious Wounds (Spell)
- Initiative (Creature Statistic)
- Initiative (Rules)
- Injury and Death (Rules)
- Ink (Equipment)
- Inquisitor (Feat)
- Insanity (Power)
- Insanity (Spell)
- Insect Plague (Spell)
- Inspire Excellence (Epic Feat)
- Instant Fortress (Wondrous Item)
- Instant Move (Divine Ability)
- Instant Reload (Epic Feat)
- Instant Summons (Spell)
- Intellect Devourer (Creature)
- Intellect Fortress (Power)
- Intelligence (Term)
- Intensify Spell (Epic Feat)
- Interposing Hand (Spell)
- Intimidate (Skill)
- Intuitive Trapfinding (Epic Feat)
- Investigator (Feat)
- Invisibility, Greater (Spell)
- Invisibility, Mass (Spell)
- Invisibility (Special Ability)
- Invisibility (Spell)
- Invisibility Sphere (Spell)
- Invisible (Term)
- Invisible Stalker (Creature)
- Invulnerability (Armor Enhancement)
- Ioun Stone (Wondrous Item)
- Iron Bands of Binding (Wondrous Item)
- Iron Body, Psionic (Power)
- Iron Body (Spell)
- Iron Colossus (Epic Creature)
- Iron Flask (Wondrous Item)
- Iron Golem (Creature)
- Iron Will (Feat)
- Ironwood (Spell)
- Irresistible Blows (Divine Ability)
- Irresistible Performance (Divine Ability)
- Janni (Creature)
- Javelin (Weapon)
- Javelin of Lightning (Magic Weapon)
- Jug, Clay (Equipment)
- Jump (Skill)
- Jump (Spell)
- Kama (Weapon)
- Kapoacinth (Creature)
- Keen (Weapon Enhancement)
- Keen Edge, Psionic (Power)
- Keen Strike (Epic Feat)
- Ki Focus (Weapon Enhancement)
- Kinetic Control (Epic Spell)
- Knock, Psionic (Power)
- Knock-Down (Feat)
- Knocked Down (Term)
- Know Direction and Location (Power)
- Know Secrets (Divine Ability)
- Knowledge (Skill)
- Kobold (Creature)
- Kolyarut (Creature)
- Kraken (Creature)
- Krenshar (Creature)
- Kukri (Weapon)
- Kyton (Creature)
- Lacedon (Creature)
- Lamia (Creature)
- Lammasu (Creature)
- Lamp (Equipment)
- Lance (Weapon)
- Landing (Armor Enhancment)
- Lantern, Bullseye (Equipment)
- Lantern, Hooded (Equipment)
- Lantern Archon (Creature)
- Lantern of Revealing (Wondrous Item)
- Lasting Inspiration (Epic Feat)
- Lawful Good (Term)
- Lawful Neutral (Term)
- Lay Curse (Divine Ability)
- Lay Quest (Divine Ability)
- Leadership (Feat)
- Leather Armor (Armor)
- Legendary Climber (Epic Feat)
- Legendary Commander (Epic Feat)
- Legendary Dreadnought (Epic Class)
- Legendary Leaper (Epic Feat)
- Legendary Rider (Epic Feat)
- Legendary Tracker (Epic Feat)
- Legendary Wrestler (Epic Feat)
- Lemure (Creature)
- Lense of Detection (Wondrous Item)
- Leonal (Creature)
- Leopard (Creature)
- Leshay (Epic Creature)
- Let Go of Me (Epic Spell)
- Level Adjustment (Creature Statistic)
- Levitate, Psionic (Power)
- Lich (Creature)
- Life-Drinker (Magic Weapon)
- Life (Epic Spell Seed)
- Life And Death (Divine Ability)
- Life Drain (Divine Ability)
- Light (Spell)
- Lightning Reflexes (Feat)
- Lillend (Creature)
- Limited Wish (Spell)
- Linked (Armor Enhancment)
- Lion's Shield (Magic Armor)
- Lion, Dire (Creature)
- Lion (Creature)
- Listen (Skill)
- Living Lightning (Epic Spell)
- Living Vault (Epic Creature)
- Lizard, Monitor (Creature)
- Lizard (Creature)
- Lizardfolk (Creature)
- Locate Creature (Spell)
- Locate Object (Spell)
- Locathah (Creature)
- Lock (Equipment)
- Locust Swarm (Creature)
- Longbow, Composite (Weapon)
- Longbow (Weapon)
- Longspear (Weapon)
- Longsword (Weapon)
- Lord of Nightmares (Epic Spell)
- Loremaster (Prestige Class)
- Loss of Hit Points (Rules)
- Low-Light Vision (Special Ability)
- Luck Blade (Magic Weapon)
- Lucky (Weapon Enhancement)
- Lycanthrope (Creature)
- Lyre of Building (Wondrous Item)
- Mace, Heavy (Weapon)
- Mace, Light (Weapon)
- Mace of Blood (Cursed Item)
- Mace of Smiting (Magic Weapon)
- Mace of Terror (Magic Weapon)
- Maenad (Creature)
- Maenads (Race)
- Mage's Disjunction (Spell)
- Mage's Magnificent Mansion (Spell)
- Mage's Private Sanctum (Spell)
- Mage's Sword (Spell)
- Magic Aura (Spell)
- Magic Circle against Chaos (Spell)
- Magic Circle against Evil (Spell)
- Magic Circle against Good (Spell)
- Magic Circle against Law (Spell)
- Magic Fang, Greater (Spell)
- Magic Fang (Spell)
- Magic Item Basics (Rules)
- Magic Item Descriptions (Rules)
- Magic Items: Artifacts (Rules)
- Magic Items: Intelligent Items (Rules)
- Magic Items: Potions and Oils (Rules)
- Magic Items: Rings (Rules)
- Magic Items: Rods (Rules)
- Magic Items: Scrolls (Rules)
- Magic Items: Staves (Rules)
- Magic Items: Wands (Rules)
- Magic Items: Weapons (Rules)
- Magic Items: Wondrous Items (Rules)
- Magic Jar (Spell)
- Magic Mouth (Spell)
- Magic Overview
- Magic Weapon, Greater (Spell)
- Magic Weapon (Spell)
- Magical Aptitude (Feat)
- Magical Beast Companion (Epic Feat)
- Magical Beast Wild Shape (Epic Feat)
- Magma Mephit (Creature)