With only a few dozen whitebacks reportedly produced at most for any card, artist proofs have themselves become highly collectible among MTG collectors - potentially being even rarer than the few surviving copies of the Alpha Black Lotus and other Power Nine cards recorded today
Opening Packs and Getting Wildcards So, why are you trying to get all these packs, exactly
Urza, Lord High Artificer A handful of mana denial or board reset cards like Armageddon and Jokulhaups make up the next few slots before Jin-Gitaxias, Core Augur and Urza, Lord High Artificer, which are #12 and #13 respectively
Toski, Bearer of Secrets is a card that hasnt seen a ton of play in current Standard that I think could see play in the next format
I'm a firm believer in stax and hate cards as a means of proactive protection and prevention in the Commander format, as long as you keep them within appropriate power levels