The text is very in the edge. But it's cool that they play with the idea of the class being nerfed 11 times in the first couple of weeks.
Out of context the card pool looks a bit too random, and some of the cards...aren't really that amazing? Like some of them were already reverted, I'm not even sure that Metamorphosis is better than the current version of the card. And most of this cards have pretty low impact on the game. The powerlevel of the game changed a bit in this last 4 years.
But beyond how powerfull the pool actually is, I think that a 4-Mana 4/3 that gives you 3 cards is solid enough to see some play. And is a cute detail that is a Sporeggar that is a race first (and only as far as I remember) introduced in Ashes of Outland, the set when DH was Introduced.
4
The idea is to use just once, because the mana keeps the same, so if you use it again you will not increase the mana of the cards one more time.
6
This is like a counterspell for 1 mana. The chance that this will have a better outcome for you is very high, you disrupt what your opponent planned for the turn for just 1 mana. So yes, this card is crazy good, not just a meme.
2
Wtf? So powerful
4
Too strong with the lifesteal weapon, will be nerfed.
12
OMG! This crushes any control deck, wtf?
2
I think this mage is not going to be played, it's terrible!
2
You are looking into Outland expansion, look here: https://www.hearthpwn.com/guides/7292-demon-hunter-hearthstones-10th-class
6
Really? ahahahahahah
Man, those cards were revealed since the first day Demon-Hunter was revealed!
4
Wait, what? Transform A neighbor, not ALL neighbors.
3
There is one guy giving negative feedback to all positive comments on this card, so noob hahahahahah