"Fourth Edition", +m/(cards\sin\s.*hand|each\scard\sin\syour\shand)/, +!hellbent (4)
As Black Vise enters, choose an opponent.
At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in their hand minus 4.
At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.
At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.
As The Rack enters, choose an opponent.
At the beginning of the chosen player's upkeep, The Rack deals X damage to that player, where X is 3 minus the number of cards in their hand.
Gatherer works better in the Companion app!