Bishop of Chalcedony

Hexproof, Deathtouch, First Strike
Whenever a creature your opponents control dies,
exile it instead.
Whenever a creature you control dies, you gain life
equal its toughness.
Whenever you cast a spell, your opponents put
the top X cards from their libraries into their
graveyard, where X is that spell's converted mana
cost.
Creatures your opponents control lose deathtouch
and cannot have deathtouch.