The Black Beast of Aaargh

You may pay 5 life and discard a card from your
hand to cast The Black Beast of Aaargh from your graveyard without paying its mana cost.

Whenever you cast The Black Beast of Aaargh, each player sacrifices three creatures.

Whenever The Black Beast of Aaargh enters, each player discards two cards. Each player who cannot, discards their hand and loses 5 life.