The Precon List Before we talk upgrades, let's take a look at the stock list to see what we're working with: Urza's Iron Alliance is all about one archetype: Artifacts, specifically Artifact Creatures
Merida - Formidable Archer (Iconic) - $1,716 We all know that Lorcana is a pacifist game, and nobody involved in a challenge is ever hurt - but we have to wonder what Merida does with her arrows to keep her opponents from getting hurt
Mask of Memory continues to be one of the best repeatable sources of card draw in the format
Something like Demonic Tutor would work well in its place, as would Sylvan Caryatid or even a 1 drop ramp dork
They are usually too slow and end up being too easily removed after just one activation of their ability
To answer this question, we need to better understand who is the main driver of this change: the casual player