march of the machines collector booster box including 1–2 card(s) of rarity Rare or higher and 3–5 Uncommon Opened up a Set Booster

Will also need a limit on how many cards can be in a pack

You can simply treat it as a standard single-effect enchantment or a reusable sorcery, never having to bother with its transformation requirement ever

PREFERRED FORMAT

This is crazy to me, as it is a purely sideboard card that will almost certainly be reprinted at a future date

Add To List PKM-SSVPC-SVP 176-H-MUMU94B182 4 units

The Pack Dust crafting system lets every pulled card contribute set-specific dust (Common 1 Crystal 50, +50% on duplicates) toward guaranteed acquisition of any missing card from that same set endgame pity that doesn't break the per-pack economy