Rotmoth Syndrom

At the beginning of your upkeep, put a -1/-1 counter on the enchanted creature. When the enchanted creature dies, if it had any -1/-1 counters on it, return it to the battlefield under your control. It is a black zombie in addition to its other colors and types.
"More horrifying than the realization of your imminent demise, is the realization that you'll live
once again as that which you've fought your entire life to destroy."