If you do, return this card from your graveyard to the battlefield with a finality counter on it
SR Super Rare Azamina Debtors X SPELL Quick-Play During the Main Phase: Reveal 1 "Azamina" Fusion Monster in your Extra Deck, and for every 4 Levels it has (round down), send 1 "Sinful Spoils" card from your hand and/or field to the GY (if face-down, reveal it), then Special Summon that revealed monster
For investment purposes, there are many raw copies available that can achieve high grades (PSA 9 and above) when well preserved
The first time I remember being totally disabused of assumptions I took to be self-evident was when I learned about which cards were good and bad thanks to those magazines
As mentioned earlier, the best way is by casting your spells at instant speed, putting your creatures onto the battlefield without casting them, and stopping your opponents from casting multiple spells each turn
This list will cover everything from regular holos to Secret Rares