Spright Blue

Endless Engine — If you control another creature with converted mana cost 2, you may cast this creature without paying its mana cost. Activate only as a sorcery.

When this creature enters, except by paying its mana cost, you may search your library for a Faerie with Spright in tis name, reveal it, put it into your hand, then shuffle.

Activate each ability of Spright Blue only once per turn.