The set is designed to be a staple for any beginner Pokmon collector and features preconstructed decks and accessories
Mono black decks dont really get to ramp very often, and one of their primary ways is sacrificing creatures but they need mana producing Altars, or a creature like Pitiless Plunderer in play to really pull it off
The downside with these Planeswalkers is that they cannot draw you cards immediately like Garruk, Primal Hunter can as they require quite a bit more loyalty to use their card draw abilities than what they start with
I like cards that are callbacks to previous flavor texts
Creature - Human Wizard Color tag templates(None) Harmonic Prodigy Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) If a triggered ability of a Shaman or another Wizard you control triggers, that ability triggers an additional time
You may have more cards and want to trade with different one