Mulldrifter is rather like Think Twice in that it is not wonderfully efficient card draw but offers enough flexibility to offset this
Note that tutoring from an opponents deck is inherently riskier than looking through your own cards, as you arent going to have perfect knowledge of what your options are before casting your tutor spell, and may not be able to retrieve the specific card you want
If you do, search your hand and/or library for a Dragon card and put it onto the battlefield
Consider, if you will, a new kind of party
Next up, the best mana in 3 card blind (which is conveniently exactly enough mana to cast Laboratory Maniac): Adds three mana only once, but conveniently since we dont have that many spells to cast, once is often all we need
In the late game this will be better than a one mana Coercion (as you can hit lands) but that isn't going to be much help against a lot of decks