Hearthpwn

Hi guys, I was wondering what are your thoughts on this card. 

I found a very good use for it in big hunter, as it guarantees you draws your big beasts alongside Leoroxx, and guarantees you draws guardian animals in time and before your 5 mana beasts. If I play Polkelt on curve I will have guardian animals on curve, since it is my third draw after King krush and Leoroxx. The overall consistency of the decks feels significantly higher with Polkelt. 

But it didn't work that will in my druid deck for example, I had to cut quite a lot of thing to make it work properly but in the end the deck was just weaker than normal kaelthas insanity. 

Have you discovered any deck he is worth putting in?

On a similar topic, I might ask the same about sphere of sapience, I packed it too, and honestly thought it would be an insane card in most decks, virtually doubling your chances to topdeck a useful card or put back in the decks cards you need in the deck for recruit, fragments effects or whatever, for a significant amount of turns (more than its durability since you will regularly draw good cards and pass on the effect). And this is what it does, but oddly enough, it doesn't feel that good or rewarding. The fact that it costs a card to get this effect going is way more impactful than I anticipated. What do you think?

I'm sorry if I'm late and this has already been discussed or theorycrafted or massively experimented, I don't follow much of the net deck and meta stuff, but I find these 2 legendary cards quite fascinating so I'm interested in everything you have to say. 

Bonus topic : animated broomstick is the most underrated card I have ever seen, what are you all waiting to put 2 in all your minion based decks? I win so many games with that card. This used to be a 4 mana legendary hunter card that didn't have rush itself you know. (aura instead of battlecry, virtually insignificant) 

I use Lorekeeper Polkelt in my homebrewed tempo mage and even got legend. I will definitely add him to my Quest Warlock.

 As for the Sphere of Sapience, I don't think it's worth dust.

Otk mage benefits heavily from both of those cards

This card is main engine of combo decks atm.

When they'll start to be countered massively, Polkelt will start to popup on midrange aggro decks. I believe that lower mana curves (0 to 5) would like to play it tempo to refine their turn 5 and keep the aggression going.

I use both of these cards in my Desert Obelisk combo deck, that actually works really well. I don't recommend crafting any of these though.