Exedor's Summon Unicorn (2v)

The spell "Summon Unicorn" temporarily summons an improved unicorn for the player to ride.
Phintias at the First Edition in the Imperial City Market District has gotten ahold of a unique document and is willing to sell it. Upon purchasing the document "Creatures of the Etherial Planes" the player will gain the spell "Summon Unicorn" which