Even Naya Blitz occasionally tries to hold a couple cards to recover from board wipe spells
If he flips about a lot he starts to feel like a planeswalker spitting out life and damage and tokens and the odd smack for 4 in the face (a la Koth) but kindof an erratic one without any real synergy
It's Magic, with a cosmic spin
For players, there are iconic cards, such as Pointed Discussion, and Scattered Thoughts, that make perfect display pieces, and there are so many more museum-worthy cards to find
Like, if there was a four-mana 4/5 that was legal in every format, that said "you may cast this from your library," and tapped to add a mana (let alone multiple mana, via cost reduction of an entire card type), we'd probably give it a second look
Unfortunately, Boros Mice just isnt really a popular deck at the moment, with the speedier Mono-Red version edging it out most of the time