Something Phyrexia: All Will Be One did well was to give non-fatal poison relevance through the Corrupted mechanic.
I wonder if you could do something similar with mill. Zendikar Rising tried it with rogues like Soaring Thought-Thief but you could add other cards that play with all graveyards: lhurgoyfs, reanimation, cards that feed on graveyards, and so on.
I wonder if you could do something similar with mill. Zendikar Rising tried it with rogues like Soaring Thought-Thief but you could add other cards that play with all graveyards: lhurgoyfs, reanimation, cards that feed on graveyards, and so on.