I guess SoSac might work well, too. Because I don't like Shards much (except SoI) I thought of some different approach.
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6rv 6rv 6rv 710 710 712 712 712 712 71a 71a 71b 71b 71e 71e 71e 71e 71e 72i 72i 72i 72i 72i 72i 7an 7an 7an 7an 7ap 7ap 8pn
The deck still needs to be balanced and optimized but you can see the idea behind it.
Kill and/or stall with Mitosi'd Retrovirus (and Bone Walls) while attacking with Epi'd Death Stalkers.
It'd be cool if someone could make it more reliable

Btw, similar to
this.