"A great cave-troll, I think. There is no hope of escape that way."
—Gandalf

Troll of Khazad-dûm

Troll of Khazad-dûm 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.)

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.)

The Hobbit Eternal

The Lord of the Rings: Tales of Middle-earth

Troll of Khazad-dûm can't be blocked except by three or more creatures.
Swampcycling {1}