Rathi Fiend

{3}{B} · Creature — Phyrexian Horror Mercenary

When this creature enters, each player loses 3 life. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.

Motor: se resuelve a mano

Rulings (1)

Because the “search” requires you to find a card with certain characteristics, you don’t have to find the card if you don’t want to.
Wizards of the Coast · 2004-10-04