Beckon the Endstorm

Search your library for a card, then cast that card without paying its mana cost, then shuffle Beckon the Endstorm into your library. Exile the top 20 cards of your library. If any of those cards are named "Beckon the Endstorm" you lose the game.
"Either Haphax will be erased, and I along with it, or I will become its deity. Either way, this much power is delightful." -Ral Zarek