Well, the deck only has 18 sources for each (counting Gemstone Cavern), which pulls the reliability down to 87%
Deck boxes with two compartments, like the Ultimate Guard Twin FlipnTray 200+, allow you to carry two fully double-sleeved Commander decks in one premium box
7 Chandra, Hope's Beacon This is a very powerful planeswalker, but it does come with a relatively high mana cost
Id generally stay away, though its technically playable if you need it to be
Labeled by PSA as the first known PSA 9 Mint Illustrator, it has been featured in multiple publications, including a 2017 SMR article, and even serves as the Bulbapedia stock image of the card
This Outlaws of Thunder Junction Play Booster Box contains 36 Play Boosters, perfect for both Limited play and opening packs just for fun