Many players consider it one of the most dangerous Mega Pokemon cards ever printed
Perfect for collectors and players, adding strategic value to your deck
If you have enough mana and primarily instants, you can set up a turn where you can sacrifice Festival of Embers while your spells are on the stack, therefore circumventing losing them when recasting them
A lot of the new cards in this deck bring plenty of support for the monarch theme: Denethor, Stone Seer, Archivist of Gondor, omer, King of Rohan, Champions of Minas Tirith, Forth Eorlingas!, Crown of Gondor, Fealty to the Realm, and Oath of Eorl all bring some much needed support for the archetype, and in varied and interesting ways
Yes, you can respond to a triggered ability because it uses the stack like any other spell or ability