The only way to become the monarch, other than dealing damage to an existing monarch, is to play any of the cards that state you become the monarch like Thorn of the Black Rose or Crown-Hunter Hireling
Morska, Undersea Sleuth Im not going to pretend like Morska, Undersea Sleuth is that powerful, but I like it
Two new decks will be released
They serve to give your side of the board tempo by allowing your creatures to attack (removing defenders), giving you more time to set up the board (removing attackers/expensive creatures), and allow for combat tricks (saving your creatures after damage is on the stack
However, the site has some rules
While this theme deck has never been something on my radar, Im happy to see that Arixmethes is at least resonating with their target audience