Obsessive Search

Instant - (common)

Draw a card.
Madness  (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

The question strained his sanity. The answer snapped it in half.

Price

cardmarket 1.49

tcgplayer 5.49

cardkingdom 0.35

cardsphere 0.23