Menendian. And the single Snow-Covered Island was actually the right play in the deck during the time when it played Goblin Charbelcher.
Topically, I think it's probably worth it to play the Crypt over the Heap Doll, because it's approximately infinitely times better. The only thing Heap Doll does is still blow up Bridges when it dies because it can block a Zombie. If you're really worried about it, why not run some number of Leyline of the Voids?
Edit: If you're seriously just doing it because of the Japanese Crypt, is it WB or BB? Arrangements could be made :P

