Wandering Vendor

Bargain 2 (You may choose to pay {2} less to cast this
spell as you cast it. If you do, it enters the battlefield
with two -1/-1 counters on it.)
When Wandering Vendor dies you may search
your library for a basic land card, reveal it, and
put it into your hand. Then shuffle your library.
Some walk into Feldorr with a purpose, others simply stumble upon it. The latter tend to go missing only a
little more often.