Troll of Khazad-dûm
Type
Creature — Troll
Mana Cost
{5}{B}
Power / Toughness
6 / 5
Oracle Text
This creature can't be blocked except by three or more creatures. Swampcycling {1} ({1}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)