I have to wonder about that effect. Searching out any Steelswarm card seems a bit powerful, even if you don't get to play it that turn. Not to mention you'd also get your normal draw, which would add up to make your deck insanely fast. Perhaps give this a shot as an alternative?
[quote]During your Draw Phase, you can add 1 "lswarm" card from your Deck to your Hand instead of conducting your normal draw. If you activate this effect, you cannot play the selected card, or cards with the same name, during this turn.[/quote]
Kept the "can't be played" claus because otherwise, this + Scout + Caucastag = gg bro