The other creatures either add extra utility or interact with Auras in some way
These spells and abilities allow you to deal with your opponents' early game threats while you build your shrine army, accelerate to more quickly play your shrine army, and card draw allows you to keep pressure on your opponent as you get to the mid to late game
In this card, Mickey is portrayed as the Brave Little Tailor and it is part of the Ruby Ink Type
For the most part, this is what youll be getting from these boosters, so if you find this style, I dont know, ugly and lazy, then you may want to consider just buying singles of the new cards available like the Brothers Hildebrandt cards or other new treatments
I wont list every single one, but most of the merfolk here give you more explore triggers from Hakbal and grant some sort of benefit to your other creatures or pay off one of the strategies youre working with