SCP-682, Hater of all Life

Trample
If SCP-682 would take damage, prevent that
damage put that many -1/-1 counters on it.
If SCP-682 would leave battlefield, return it to
the battlefield tapped on the next endstep.
When you cast SCP-682 from your hand, destroy target non-artifact permanent with converted
mana cost 6 or less.
Whenever SCP-682 becomes a target of spell or ability, it gains protection from the card type of
that source until end of turn.