Regarding reanimation spells, I feel Victimize is a must have since it's amazing value in a deck like this
Non-foil versions of these cards can also be found in collector boosters
Its a simple system, sure, but very effective in keeping you locked into the loop of spending your winnings on crafting and pulling cards so you can go back in to win more battles and thus win more rewards
For many players, this is sufficient, and they can use index cards or other markers to separate their bulk cards by any category of their choosing (set or block of origin, color, card type, etc.)
Theyre great, multi-purpose cards that can all do amazing work against a variety of decks
Last week Reid Duke used a Pioneer Indomitable Creativity deck to win Pro Tour Phyrexia