Thirst for Knowledge⁣ - Mirrodin⁣ (Uncommon)⁣ [53]

Thirst for Knowledge allows you to draw three cards while requiring you to discard two unless one of them is an artifact, making it a great option for decks that feature a lot of artifacts. This instant can help you dig deep for key cards, especially in blue control or combo strategies where card advantage is crucial. However, be mindful of your hand size, as it can force you to part with valuable non-artifact cards.