dusky garnet
Free Mega Buffoon Pack is already a banned tag on this challenge. So it's not just a shop restriction. Joker slots are 0/0 so it's just a blank tag.
In theory the double blank voucher and the top up tag can get you a common joker in jokerless unless 0/0 jokers is hardcoded to not increment. 
dusky garnet
I also don't get why temperance (always blank) is in the rotation other than trolling. Got 2 shops in a row with temperance Ante 1 then a 3rd pops out of my Emperor. Temperance in shop 4. lost
Wheel of Fortune is also blank
Ankh is also blank
Echoplasm and Hex are also blank
It's just the first couple shops matter so much and you can spend your money opening empty packs
dusky garnet
green drift
soo with new update it seems like the antimatter + top-up tag tech is intentional? since it didn't get removed
dusky garnet
Might not be a priority.
green drift
Might not be a priority.
well, new update removed crimson, leaf and acorn, so im pretty sure its intentional
but who knows
loud sigil
update: this is a bug
green drift
update: this is a bug
what bug?
green drift
soo with new update it seems like the antimatter + top-up tag tech is intentiona...
as i said, it is probably intended
loud sigil
ah misread that