Profane Insight

You draw a card and you lose 1 life. (Then exile this card. You may cast the creature later from exile.)

Foulmire Knight

Target player draws two cards and loses 2 life.

Deathtouch
Whenever you draw a card, you gain 2 life.
Whenever an opponent draws a card, they lose 2 life.

Target player draws cards equal to half the number of cards in their library and loses half their life. Round up each time.

Whenever an opponent draws a card, Underworld Dreams deals 1 damage to that player.