2 Clear The Field For An Attack: The Law Of The Normal While its activation requirements are a challenge to meet, The Law of the Normal wipes your opponents field and gives you a chance to take out all their life points in a single turn
Generally speaking, the more valuable a lot is, the smaller your pool of bidding competitors will be (unless, of course, its a super sought-after chase card)
Ugin's Construct is one of the few cards here I would consider playable and he is not even terribly good since sacrificing a colored permanent could be something that you're not interested in doing
Strictly better cards got printed that set an unreasonable bar for vehicles and made the fair cards seem awful
For starters, the second ability triggers for each creature you control, so if you pair this with a card like Bitterblossom you can expect to be drawing 3+ cards per turn
#15 WotC themselves draw a distinction between 'design' and 'development', where design is making cards and development is adapting those cards to the limited / standard environment