mtg squirreled away card list - including rarity and card name Squirreled Away Precon Upgrade Guide

I think the one thing I would've liked to see more of in the list are summon cards: if you look at our commander options, Tidus, Yuna's Guardian and Yuna, Grand Summoner, both clearly work exceptionally well with the new summon creatures like Summon: Valefor as Tidus can remove lore counters to keep them around longer and Yuna can pump up creatures when the summons die, and that's a unique new game design space that would differentiate the deck from more generic +1/+1 Counter lists out there

For these reasons, it sees use in over 65,000 Commander decks according to EDHREC

There's a very minor Card Draw theme with stuff like Syr Elenora, the Discerning and Vodalian Wave-Knight for spice, along with a bit of reanimation set-up like Exsanguinator Cavalry to help discard Knights and Haakon, Stromgald Scourge to get them back, but it's minor enough to be mostly just added resiliency to the deck, not a specific goal

the Signet cycle is a series of artifacts which players can use to generate mana of that specific guild's colors (blue and red for Izzet, blue and black for Dimir, etc.) by paying one generic mana and tapping the Signet

Most Magic players would be fine, because they dont own any reserved list cards at all