It may only be an uncommon, but its worth about $1, and is slightly more valuable that Havengul Lich
Death-Greeter's Champion Death-Greeter's Champion is just a lot of damage
The Antiquities designers were nice enough to also give deck builders a tool to make sure that they weren't decked, a little artifact called Feldon's Cane
Not only is this an excellent combat trick, but it has good political potential in multiplayer as well
This thing too nasty to deal with and I am a bit shocked that it was printed as is without additional brakes, but Wizards has been printing overly powerful Commander-legal cards a lot recently that do too much
Card draw and hand attack are always good, so whatever Grixis strategy youre running, theres a good chance he can make it better