Whenever Labyrinth Minotaur blocks a creature, that creature doesn't untap during its controller's next untap step.
Creatures Labyrinth Minotaur is assigned to block do not untap during their controller's next untap phase.
"I doubt any Labyrinth Minotaurs still live—but then again, we Minotaurs are stubborn beings."
—Onatah, Anaba Shaman
