Can you put Rancor enchantment on a manland? What happens when the manland ceases to be a creature?
Yes you can so long as the manland is currently a man. People used to put it on Treetop Village all the time. When the land ceases being a creature, Rancor falls off, hits the graveyard, and then returns to your hand. Lather, rinse, and repeat ftw.