Durdunna, Unliving Vengeance

At the beginning of your end step, the person to
your left gains control of Durdunna, Unliving Vengeance.
When entering the battlefield and at the
beginning of your upkeep, choose one Aspect—
{r}Hunger-When you chose Hunger, you can pay
2 life and discard a card. Otherwise, you lose the
game. [2/2]
{r}Rage-This creature cannot attack its owner or planeswalkers its owner controls. [4/4]