Hi! With each new set, since KLD and I have backfilled to sets back to Origins I create and excel list of cards with set, D identifier, colour, mana cost, rarity, card type (including full subtype), number (based on rarity).
I also create a PDF Players Guide for the set. In essence replicates the Players Guide in paper with card images by colour.
I know arguably there are better on line tools available but the excel for example is useful to filter by mana cost, colour, creature subtype etc.
The PDF guides are optimised for iPad Pro.
I am principally an iOS full set player.
The idea of the guides is easy off line access as a reference as card collection can take a while to come up.
If anyone has an interest drop me a PM with email address and which set guides are required. I will provide the excel.
Hoping it proves useful. Consider it a late Easter present
.SD