u/DevonicGamer76

Leylines are kind of a really missed opportunity, a pure arcane spell package after releasing Sindragosa? Sounds like something that should have natural synergy

And yet none of the minions involved are dragons, making triggering the legendary dragons really hard

It's not like the tribes of the minions matter any other way so could have made some or all of them dragons

Not to say that even with the leyline minions being dragons that Sindragosa would automatically be included in the deck, she is a very greedy and costly card, but it's just conceptually a synergy they should have tried to encourage, in my opinion