Its all about counters, meaning you can buff your creatures, deal damage, and proliferate
Avacyn is legendary, so unless were rocking a Greater Good or some other way of using the first token to great benefit, we dont do much by creating another one
Defense Grid makes it very unlikely that your opponents will have the mana available to deal with Zada as well, and honestly is probably the single best protection this deck could run
While this artifact will have little to no effect on a wall-tribal player, as the majority of walls have insignificant power, the card can be quite problematic for one's opponents
Much like Liliana, Dreadhorde General, they offer card draw without the need to spend mana, which is incredibly powerful and something you should lean into as much as possible
Voracious Wurm