User blog comment:FairyRaven/Fairy Tail Chapter 404: 00:00, Review and Commentary/@comment-1776824-20141011135516/@comment-24784846-20141011140338

That's a good theory, Mine was Mard Geer relinquishes his throne to E.N.D. because Mard is a king, so he'd have to give up his position to E.N.D. so he/she could rise to the power. Hence the "Magna Carta" is a king giving up power = Mard Geer gives his throne to E.N.D.?