Enlightened Tutor

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.

Revitalize

Whenever you gain life, target opponent loses that much life.
{3}{B}{B}: Creatures you control gain lifelink until end of turn.

Whenever you gain life, target opponent loses that much life.

Whenever an opponent loses life, you gain that much life.

Search your library for a card, put that card into your hand, then shuffle.