異界の進化/Eldritch Evolution

Sorcery -
As an additional cost to cast this spell, sacrifice a creature. <CR>
Search your library for a creature card with converted mana cost X or less, where X is 2 plus the sacrificed creature's converted mana cost. Put that card onto the battlefield, then shuffle your library. Exile Eldritch Evolution.

Sorcery -
As an additional cost to cast this spell, sacrifice a creature. <CR>
Search your library for a creature card with mana value X or less, where X is 2 plus the sacrificed creature's mana value. Put that card onto the battlefield, then shuffle. Exile Eldritch Evolution.

Sorcery -
As an additional cost to cast Eldritch Evolution, sacrifice a creature. <CR>
Search your library for a creature card with converted mana cost X or less, where X is 2 plus the sacrificed creature's converted mana cost. Put that card onto the battlefield, then shuffle your library. Exile Eldritch Evolution.

Sorcery -
As an additional cost to cast this spell, sacrifice a creature. <CR>
Search your library for a creature card with converted mana cost X or less, where X is 2 plus the sacrificed creature's converted mana cost. Put that card onto the battlefield, then shuffle your library. Exile Eldritch Evolution.