Inferno Tutor

Choose one —
• Search your library for a card with mana value
4 or less, reveal it, put it into your hand, then
shuffle. Inferno Tutor deals 4 damage to you.
• Search your library for a card with mana value
5 or greater, reveal it, put it into your hand,
then shuffle. Inferno Tutor deals damage to
you equal to that card's mana value.