If it's not for you well, there's plenty more of interest on the MTG release schedule.
2 = Kinda Bad - These cards are generally unplayable under most circumstances
While Survival is a powerful ongoing tutor effect it is still ultimately card disadvantage
Then there was looting like Faithless Looting, but in order to differentiate between blue and red, this was nerfed into rummaging, where you discard first and draw later
Later in the game, you can pay two black and two red, as well as exile five other cards from your graveyard, in order to bring Kroxa back onto the battlefield and force your opponent to discard again
These include Power Conduit, O'aka, Traveling Merchant, and Garnet, Princess of Alexandria