Book of Twelve Seals (Magic Book)

This thick book, its cover made of red dragon underbelly hide, contains 12 pages of thick, black leather. Each page contains a single rune-inscribed metal disk, like a seal of some kind. Seven of the seals are gold and shiny, five are of dull, charred, and tarnished lead.
The runes on the seals are command words that activate the magic of the seal. When activated, the scroll summons a magical entity that the wielder may command for 3d6 turns. Each of the seven (gold) remaining seals summons a different being (the proper element need not be available for elemental beings).
Page one 	16 HD air elemental
Page two 	8 HD fire elemental
Page four 	12 HD earth elemental
Page five 	Dragon horse
Page eight	Gibbering mouther
Page nine 	Farm
Page ten 	Marid
Activating a seal causes it to become lead in a blinding flash.
Category:Encyclopedia Magica Magic Items
Category:Magic Items
Category:Magic Books