Emery's Log of Legendary Eminences

What is a Legendary Eminence?

A Legendary Eminence is a powerful ability or feature that becomes weaker or inactive when a monster uses a Legendary Resistance. Emery’s Log of Legendary Eminences is a 5th Edition toolkit that will revolutionize Legendary Resistances at your table. No longer will players be disappointed by monsters simply "choosing" to succeed against their most exciting abilities. Now, the monster makes a significant sacrifice to keep themselves in the fight with immediate mechanical and narrative consequences.

- from the publisher's blurb