Tripple Boggey the 3rd

When Tripple Boggey the 3rd enters the battlefield, you get {e}{e}.
Whenever you cast an artifact spell, you get {e}.
{e}{e}{e}{e}{e}{e}{e}{e}, {t}: Search your library for
an artifact card, reveal it, put it into your hand, then shuffle your library. Tripple Boggey deals damage to target creature or player equal to that card's converted mana cost.