Jeron, Bishop of Resurrection

When Jeron, Bishop of Resurrection enters the battlefield each other human creature you
control gains +1/+1 and first strike.
When one or more other creatures you control
die, target player chooses to either have you lose
3 life or exile target creature from your graveyard.
When Jeron, Bishop of Resurrection leaves the battlefield you return one creature from your graveyard to the battlefield.