Mishra, Draco Artificer

Flying, Rampage 4
Mischievous —Whenever a player casts an
artifact spell, you may pay {p/c}{p/c}{p/c}, if you do,
search your graveyard, hand, and/or library for a
card with the same name as that spell and put it
into play.
Metallurgy —Mishra, Draco Artificer has
Double strike, Indestructible, Trample as long
as you control eight or more artifacts.