Jerren, Grim Archbishop

Eminence - Whenever you cast a Human spell, if Jerren is in the command zone or
on the battlefield, create a 1/1 white and
black human cleric creature token.
Vigilance, Lifelink
Whenever Jerren attacks, humans you control get +1/+1 until end of turn
Sacrafice a Human: Draw a card and
loose 1 life.