Demonic Cauldron or Deep impact

[KAZOO]

I like how i can't find any decklist online. This means i'm completely reliant on my own experience and that of other players. I hate that every HS meta deck is available to just copy from the net. I need some advise though ...

Unlocking a new legendary is fun. Actually knowing what legendary is good as a new player is hard.

So i made a deck and am climbing the ranks and was wondering what card i should unlock next? Or maybe even better unlocks for Tower of Ar'han or the Fallen?

Thanks in advance.

[Aspire]

Every legendary in Tower of Ar'han is very powerful, but the other three are probably ALL better than Deep Impact. It depends a little on your deck concept, but I'd say that generally you could order them this way:

1-Guild Sage
2-Hisevius Runemaster
3-Aelynna, The Conjurer
4-Deep Impact

I don't have much experience playing The Fallen, but Demonic Cauldron and Shaak'ze, The Cursed are both excellent cards. I'm not so sure about Velroth, The Hopestealer, and I've never seen it played. Cauldron is one of the strongest finishers in the game, which you can actually build around if you want, while Shaak'ze is, I guess, potentially the strongest heavy control card in existence. Even so, I'd rate the top three Tower legendaries above all Fallen legendaries.

Given that you're going for this particular faction combo and you're new to the game, I'd suggest taking Aelynna first. Dropping her and casting a free Vampirism (compare that to Deep Impact, for one thing) or Sleight of Hand can easily swing games. Guild Sage and Hisevius rank higher than her on my list because they can impact earlier parts of the game, but no card really has the same "deep impact," ironically, as Aelynna. Those other two cards also require a little more forethought to build around and play, while Aelynna's relatively easy to use effectively. As you get further up the ladder early play might become more important, but Aelynna never loses relevance, and whenever games are going long, you can't really ask for a better closer.