If youre building specific decks, buying singles from TCGPlayer or Japanese card shops like Yuyu-tei is more efficient than chasing box pulls
Sleeves of any sort make shuffling more difficult
For example, if you are using box-sleeves, you might keep all your fire evolutions together and label the box "Fire Types." If you've chosen to use a binder, you can create section dividers to keep types separate with tabs
2 Grindstone Mill, Mill, Mill Your Deck To the chagrin of many, dedicated Mill decks have been making a bit of a comeback in recent years
Collectors building the full Mega Greninja rarity chain (Double Rare at #022, SIR at #116, MHR at #122) need this slot
(Too soon?) You could always use the ledger to doodle down notes or pictures too incredibly useful