Whelp.... This is pretty broken.....
Thrumming Stone and Shadowborn Apostle... gets them all out pretty much every time...
sac 6 Shadowborn Apostle's (14 remaining)... search for Ob Nixilis, Unshackled
sac 6 more for Demon of Death's Gate (8 remaining)... Ob Nixilis, Unshackled gets +6/+6
sac 6 more for another Demon of Death's Gate (2 remaining to block or if one was still in your hand)... Ob gets another +6/+6
Now you have a 16/16-flying-trample and two 9/9-flying trample's (Usually by turn 4)
Or.... If you only get 3 land and don't draw Chief Engineer or Thrumming Stone...
[1] Swamp + Shadowborn Apostle
[2] Swamp + Shadowborn Apostle + Shadowborn Apostle (Should be able to swing for -1 health: 19)
[3] Island + Maralen of the Mornsong (Opponent -3 health: 16)
[4] search for Chief Engineer, play Chief Engineer (Opponent -3 health: 13)
[5] search for Thrumming Stone, tap 3x Shadowborn Apostle, Chief Engineer, and 1 land, play Thrumming Stone, tap 1 land, play Shadowborn Apostle, get 19 more, tap last land, sac 6 Shadowborn Apostle for an Ob Nixilis, Unshackled
At the beginning of their 5th turn they loose 13 from searching and die...
