Mortinex the Sower

First strike, haste, wither. (This deals damage to creatures in the form of -1/-1 counters.)
Ward- Sacrifice each creature you control with a
-1/-1 counter on it.
When you cast Mortinex put a -1/-1 counter on
target creature.
"Will you reap what I sow?"
-Mortinex to Dwynen of the Gilt Leaf.