I

Impaired lines of fire

Improved mail armor

Incendiary cloud

Indirect fire engines

Informal morale checks

Initiative

	base
	during covering
	effects of moving on
	encumbrance’s effect on
	in aerial combat
	in dueling
	movement’s effect on
	of combat actions
	of magical items
	of movement
	of psionics
	of spells
	of unarmed attacks
	of weapons
	weapon speed’s effect on

Injuries

Instant stand

Intelligence’s bonus proficiency slots

Intelligence of creatures

Investment

Invisibility

Iron will