I played as Hunter with first deck they have provided. I was far in the game to have my last bartender. There was a card that says “pick a random card in your deck to have the mana cost to 0” I pick that card to found out a very powerful card in my deck.
I had a card in my deck that said along the lines “All enemies minions on the board is now yours.” It will take all minions on the other AI side to rotate them to my side so I can use them. I then found out that same card effects of zero mana cost last until the run is over. It was fun to use that card.
What kind of cards did you get to use that you like and what surprised reaction did you have?