Nekeumat of Erebos

Double strike, Lifelink
When Nekeumat of Erebos enters the battlefield, if you control Erebos, God of the Dead create X Vedalken Slave creature tokens, where X is the amount of lands you spent to cast Nekeumat of Erebos.
When Whip of Erebos enters the battlefield, search your library, graveyard, or exile for Erebos, God of the Dead and put it in your hand, then shuffle your library.