Hearthstone cards, more than ten fees are very few, but really speaking, there are fewer cards with zero fees. In the past, there were small elves, little penguins and little fish people, and later there were little demons. It's all 0/1/1 whiteboards, except for the standing paintings that are different from races, and everything else is 0/1/1. It is also a little special for the activity dummy. But to be honest, there are generally no decks to play with them.
First, elves also have supreme skins

In the new version, Blizzard announced a 0/1/1 Legendary Companion. And the effect is quite special, it is expected that the actual combat effect is also good, it can be said that the elf also has a supreme skin. This is the new card from the priest, the priestess Varischi.
Priestess Varischi, Naga, 0/1/1 Battle Roar, War Roar: Each time you cast a spell during this turn, you restore an empty mana crystal.
This is a zero-fee card, which means that it can be used when there is no food to eat. Depending on the number of spells used, a mana crystal is restored. Use five spells for a 5-fee return this round, and use seven spells for a 7-fee return this round. Is pastor a cost-short profession? It should still be quite lacking. Especially compared to other professions, pastors have no idea of fast attack at all.
It's okay to want to be slow, it's hard to want to be fast. Once slowed down, the construction of the deck will appear thick; the average cost of a single card will also increase. That is to say, in the middle and late stages of a game, you may face the embarrassing picture that after a card is played, the remaining cost can only be milked. Of course, this card is useless in this kind of picture... Because it requires a large number of low-cost cards to swipe.
In this way, it seems that there is a little bit of "entanglement", but in fact, it does not have to be so at all. For example, with the Blue Dragon and the 3/2/5 Miracle/Heart Fire, after brushing a bunch of spells, you can also use this Supreme Skin Elf to make a second round.
Of course, whether the specific fit is appropriate or not needs to be tested in actual combat. But any card with special effects, even if this version is not used, it is also a future to be expected.
Second, a real pastor steals professional characteristics
A false priest steals a card on the opposite side; a real priest doesn't steal cards but only steals professional features. Anduin in the past, although stealing cards made people itch their teeth. But for the most part, you can't win by this. Or the so-called "dirty herd", the real play time is very short, and the time to call the "mainstream" deck is very small.
As for the reason, it is actually because many card sets in Hearthstone have evolved from "single card quality" to "value combo". It is useless to steal a key card, it is useless to steal a bunch of key cards to unite. Not to mention that Dirty Mu encountered a quick attack, that was really encountering a natural enemy. The appearance of this supreme elf is that the designer directly gave the professional characteristics of the druid to the priest.
No need to be random, no extra cost, cards, draws can be used. In fact, this can no longer be regarded as "stealing", can the priest's affair be called "stealing"? This is actually the designer himself to lead everything, who dares to say that the designer to the priest to go through the back door? The new version and later versions even read don't want a good card?
At the thought of this, the Druid shed sad tears and said that he was Blizzard's father? Oh no, Blizzard Dad has become Microsoft, that's all right. Later, the preferential treatment of the druids was gone.