The Final Encroach

When The Final Encroach enters the battlefield, discard up to seven cards, then destroy that many target permanents.
At the beginning of each upkeep, if there are
twenty or more cards in all graveyards, sacrifice
The Final Encroach and create Raangor, a
legendary */* black and red God creature token
with flying, menace, and "This creature's power
and toughness are each equal to the number of
cards in all graveyards."