Cyber Dragon Core

While on the battlefield or discard this cards
name becomes "Cyber Dragon".
When Cyber Dragon Core enters the battlefield, search your library for one Instant/Sorcery and add it to your hand.
Then shuffle your library. If this card is in
your discard pile, {1}{p/w} you may exile it to
play one "Cyber Dragon" creature from your library without paying its mana cost.