lawl.
First time I used the death deck, my opponent played a titanium shield an enchanted it on the second turn. Then I didn't draw a parasite until right before I died.
Second time: Didn't draw a nightfall. The entire game.
Third game: Yeah, I drew a nightfall. All three in the starting hand. Immediately thereafter, all three bone walls. I got 2 pendulums.
Fourth game: I added like 10 bone pillars. Drew 4 deathstalkers and a single pillar first opening hand. Opponent puts up 20 damage worth of creatures by the third turn. And a jade shield.
It seems to suffer from severe lack of quanta and damage capability.