Living Spellbook (5e)
Deep in the Mournland¸ a breed of unusual life scours the scarred terrain¸ exerting its magical influence over the darkened world... living spells ¸ the arcane children of a magical calamity so great it could grant sentience to even the most fleeting of mystical incantations. "Living Spellbook" is a collection of 64 new living spells for your campaigns¸ Eberron and otherwise. The book also contains guidelines for creating living spells of your own¸ including spells of 6th-level and higher. UPDATE HISTORY V1.1: Fixed the CR of "Living Cone of Cold" from CR1 to CR7 (thanks to Peter S. for pointing out this typo!)