I was specifically looking how to create a draftable Hearthstone cube though, not trying to emulate Arena. I can already do that in Hearthstone itself
(Though admittedly not against friends.) Also, if you have a lot of players, this is going to take quite a while to get through, that's 8 x 30 = 240 separate picks with a full table instead of 45-ish simultaneous picks. Granted, they're easier picks, because you only have to choose from 3, but it's really not what I'm looking for.
Edit 2: I posted the other 8 heroes, but then realized I needed to think a bit more about their color identities. I had Thrall as
, but Shamans have direct damage, so that didn't quite feel right. Druid is actually probably more suited as that color, since it has ramp and draw spells gallore. Of course druids also have direct damage to creatures... That does feel white... Going to think about it some more later. Back to work now though