Throughout my 10 years of playing this game I’ve never encountered a situation as dire as this one
I had Shalagdrassil on NA but I disenchanted it after the nerfs thinking it would be unplayable later
Oh boy, what a mistake that was.
None of the decks hard-running that card are viable without it. You can’t even hit Legend with a Pirate Rogue that isn’t running Shalagdrassil.
The difference between winrates of an average deck (and by average I mean it’s somewhere in the top 15 of all decks currently) with and without that one card is over 10%. No cap.
I literally hit a flawless 15-2 run on EU to legend running Shalagdrassil and then played 55 games on NA without it trying to hit Legend, and I couldn’t.
Anyway, what this means is that’s it for the budget decks. No longer can you pick up a top 10 deck, realize you don’t have all the leggo cards, and then just replace it with a good-enough replacement. It just won’t work, unfortunately.
EDIT: I realize the conclusion doesn’t neccessarily follow from the premises. The issue may be localized and relevant only in cases where the missing legendary is as impactful as Shalagdrassil is. Either way, it’s an issue. It might be even more of an issue because of that, not less, as it shows that today’s decks can’t be tuned and optimized the way they could be before. You either play them exactly as you found them, or you do not play them at all.