(There are better cards that do this for less mana)
This card would otherwise be too costly to play in the deck, since you're very vulnerable to board wipes, and need to have an opponent on the ropes before they can build up the mana to cast a Sunfall
The crux of this problem is that limited is dying, and that the Play Boosters are an attempt to save it
Also, you cannot use this effect of "Madness Circle of the Dark Master" until the end of your next turn
The Best Sleeves for Each Use Before we dive in, though, full disclosure: I have not personally used all of these sleeves
With a compact design, it's easy to take on the go, and the four pockets can hold up to 80 cards