Creatures are formed wherever life force is found. This spell allows a wizard to form a creature from the life force within his own heart--a creature which then becomes his familiar. Be at peace with yourself prior to casting this spell as the result is invariably self-revelatory. A familiar thus formed is a manifestation of your heart and soul.
Form Familiar is an everyday spell that summons forth a familiar from the caster's heart to fight beside him. It is one of three spells Oliver acquires upon first meeting Old Father Oak, the others being Healing Touch and Fireball.
Wizard's Companion Illustration of Form Familiar.
Form Familiar in the Animation portion of the game.