Regent of Keglen

Menace, Delve (Exile any number of cards from your
graveyard, each card exiled this way pays for {1}
of this cards mana cost)
For each drunk creature exiled paying for this
cards mana cost, put a +1/+1 counter on
Regent of Keglen.
When a drunk creature you control is exiled,
put a +1/+1 counter on Regent of Keglen.