Sans, of the Judgement

Shroud
This creature deals combat damage in the form
of -0/-1 counters.
Sans, of the Judgement can only attack or block
if target opponent has killed 3 or more creatures
this game.
Sans, of the Judgement enters the battlefield with
20 {e}.
Remove {e} - Prevent all damage that
would be dealt to Sans, of the Judgement
this turn.