Whether you think these cards should be banned or not, the point is that they are expensive, and for many decks, looking backwards provides as many (if not more ) solutions than looking forward would
There cannot be more than player who is the monarch simultaneously
Riot lets you pick whether you want your creatures to come into play with haste, an important mechanic when it comes to pushing damage through, or a +1/+1 counter on them when they enter the battlefield, making them bigger and synergizing with cards like Doubling Season
If a spell or ability instructs an opponent you control to search multiple zones including the library, you decide what cards they find in all zones
Lukka highlights a different approach to living in a world filled with monsters
Do you know if theres any substantial proof that these are legit