ILLEGIBILUS
Pronunciation: i-LEDJ-i-bull-is
Description: Makes text impossible to read.
Type: Charm

IMMOBULUS
Pronunciation: ee-MOH-byoo-luhs
Description: Immobilizes target completely.
Type: Charm

IMPEDIMENTA
Pronunciation: im-PED-a-MEN-ta
Description: Hinders the target’s movements.
Type: Jinx

IMPERVIUS
Pronunciation: im-PUR-vee-us
Description: Makes target object repel water and mist.
Type: Charm

INANIMATUS CONJURUS
Pronunciation: in-ahnee-MAH-tus CON-jur-us
Description: Conjures inanimate objects.
Type: Transfiguration/Conjuration

INCARCEROUS
Pronunciation: in-KAR-ser-us
Description: Conjures ropes that bind target.
Type: Conjuration

INCENDIO (Fire-Making Spell)
Pronunciation: in-SEN-dee-oh
Description: Creates flames that can set things on fire.
Type: Charm

(Inflating Charm) - see INFLATUS

INFLATUS (Inflating Charm)
Pronunciation: in-FLAY-tus
Description: Inflates target, filling it up like a balloon, until it begins to float.
Type: Charm

(Insect Jinx) - see ENTOMORPHIS

(Instant Scalping Hex)
Description: Instantly scalps hair off of target.
Type: Hex

(Intruder Charm)
Description: Detects intruders and sounds an alarm.
Type: Charm