Jesaive Dass, Cursed Evergift

Whenever you draw a card, you lose 1 life
{t}: draw 3 then discard 1
{b}{u}{g}: shuffle targeted card in a graveyard into its owner's library
When Jesaive Dass, Cursed Evergift leaves the battlefield, shuffle your graveyard into your library, then gain 1 life for each card returned this way