Shift, God of Cells

Triple-strike, Lifelink, Cannot be Exiled.
Whenever you deal damage to a player, untap this card.
If this creature would die, roll a D20. If you roll a 1, destroy this creature. Otherwise, prevent anything that would happen.
Whenever this creature hurts a player, put a bleed counter on them. On their upkeep, they loose life equal to the amount of bleed counters on them.
...Then fear is destruction