Rathi Assassin [Nemesis Promos]

Set: Nemesis Promos Type: Creature — Phyrexian Zombie Mercenary Assassin Rarity: Rare Cost: {2}{B}{B} {1}{B}{B}, {T}: Destroy target tapped nonblack creature.{3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.