Any Ezuri deck will do well in ramping up as much mana as you can possibly get, both to make sure you have enough to regenerate all your Elves at will, and to be able to use Ezuris second ability multiple times in a turn
Honorable mention to the sliver precon, which will certainly have its fans
Both Parapet Thrasher and Broodcaller Scourge give you a powerful trigger when one of your dragons hits your opponent
This is why Dreamscape Artist or Incarnation Technique are handy, as we can dump expensive things like a Spawning Kraken or Thryx, the Sudden Storm , and then grab it out of the graveyard with a Return from Extinction , Stitch Together , Extract from Darkness , or Dead Return
Counter your generous gift pointed at Eligeth and draw 3 cards
Id take this over Axgard Armory for sure, and while the new Fomori Vault can be a solid option too, Inventors Fair has a lower floor