Vahd Technomage

Whenever you cast an artifact spell with
converted mana cost equal to or less than Vahd Technomage's power, you get {e}. (An energy
counter.)
{1}, {t}, Pay {e}: Search your library for an artifact
card with converted mana cost equal to or less
than Vahd Technomage's power.
{2}: Vahd Technomage gets +1+0 until
end of turn.