There's a lot to like here. Really appreciate the update.
I love the simplification of the potions. Could we also look at changing the wording to avoid the 'I thought I had a 100% chance of getting a legendary' confusion? With the other two options gone,
"Double the chance a card will be gold foil" leaves less room for misunderstanding.
Tournament wins is an interesting one. Scheduling might be a pain point until asynchronous tournaments roll out. Guess we'll see how it goes.
Thanks again, team. Love your work :)