Casting two spells per turn has been a fun itch to scratch ever since seeing it in the Kaldheim limited format, and I enjoy how it feels and plays
Three cards into the yard for one mana is a good rate, and three more when it dies makes it even better
At five ink, Madam Mim, Rival of Merlin is a great card, but she can also be Shifted onto another Madam Mim card - of which there are many in Rise of the Floodborn - for just three ink, making her outstanding ability even better value
For example, Restless Reef can mill four cards even if it attacks as a 2/2, and you can pay the to turn it into a 6/6 with deathtouch
Additionally, special Promo cards are created solely for events such as expos, conventions, and even certain local play events hosted by neighborhood game stores that are sponsored by Disney Lorcana
It's really good in situations where youre chump blocking