So when I look at Prosper, Tome-Bound, what I see is a perfectly functional commander in my favorite color combination, with my favorite D&D class attached to it, and mechanics that actually feel very in-line with warlocks
I said it was important because the theme was the glue holding the structure together
The flavor text is a parody of one of the Twelve Steps of Alcoholics Anonymous (the second one, one believe) except that instead of a "greater power" it's a "greater power and toughness." 18
But when it comes into play, its controller has the option to pay an additional two mana of any color on top of its casting cost of 2(R) to create a 5/1 red dwarf berserker token
Kaima presents a small problem in that it needs for you to put your Auras on creatures, meaning youre buffing opponents creatures, which can potentially attack you if Kaima goes away
There are also corrupted payoffs that care about your opponents having three or more poison counters