That can be the difference between feeling like youre punching up, and feeling like youre on a level
Two mana can be a lot and this eases the burden
While I didn't shove in a full Dwarf Tribal subtheme into this section, I did add a couple strong choices that synergize well in the deck, with the best by far being Magda, Brazen Outlaw: tap to crew vehicles, make treasure, spend that treasure to cast spells or cheat out Parhelion II
As a second step, you really need to scrutinize the cards corners very closely immediately upon receipt
As long as you're using mana rocks or Treasure as your mana sources, Shadow can significantly reduce the mental load of playing Magic , since you rarely need to worry about your opponents responding to your spells