Barthenzo the Spendthrift

Partner with Luiza the Miser
When Barthenzo the Spendthrift enters the battlefield, search your library for a card, reveal it, and put it into your hand. Then shuffle your library. Then, discard a card at random. If a card other than a card revealed this way is discarded, you may copy this ability. Otherwise, discard cards equal to the number of cards revealed this way.