Wren, Fracturing

When Wren, Fracturing enters the battlefield
you may search your library for a card named
Wren, Fracturing, reveal it, put it into your
hand, and shuffle your library. Then, if you
control another creature named Wren,
Fracturing, draw a card.
{b}{b}, Exile four cards named Wren, Fracturing
from your graveyard: Return Wren, Fracturing
from exile to the battlefield transformed.