old school life gain blue

Target player draws X cards.

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.