Tome of Life and Death

{w}{p/w}{p/w}{x}{t}: You may discard X cards, and
you gain X life.
{b}{p/b}{p/b}{x}{t}: You may draw X cards, and
you lose X life.
{w}w{p/w}{p/w}{p/w}{8}{t}: Sacrifice this artifact.
You may create an emblem with: " You gain 1 life
whenever you discard a card."
{b}{b}{p/b}{p/b}{p/b}{8}{t}: Sacrifice this artifact.
You may create an emblem with: "On your draw
step, you may pay X life, and draw X cards."