CommentStreams:01b29dec6e5b8f90b0cfe5de725e9287

you mean tier 5 in daily tournament, not duels. For that you need to 10 star the mythic card of that tier, after that you will come down 1 tier, and so on.

The legendary cards that drop the most are the ones with the fewest number of duplicates, so make a table, be careful what you seduce, dust, etc.