Worshipper of Grz'oth

Infernal — {4}{b}: Search your library for a card
named "Grz'oth, Sword of Power" and put it onto
the battlefield, then shuffle your library. Activate
this ability only if you lost life this turn.
If Worshipper of Grz'oth is sacrificed due to the
effect of a card named "Grz'oth, Sword of Power", put it from the graveyard onto the battlefield. When you
do, it becomes an Eldrazi Demon (it loses all other creature types). Put two +1/+1 counters on
Worshipper of Grz'oth.