Goetian Grimoire

You have no maximum hand size.

{t}: Add {1} to your mana pool.

"You will be entrusted with the study of the Earth's
skies, the stars, the prophecies they hold, all that stuff.
Isn't that fun? You will begin the studies of your grimoire, which will grant you access to the mortal
realm to study and observe, and you will grow to be a mighty Prince of Hell, with your own legions to lead
and pass on your knowledge to!"