Actually I have been revising my precon. I would suggest attacking the mana base for something that doesn't come into play tapped. I'll provide the address to my version below.
December 5, 2017 10:47 p.m.
I've been looking into this myself and found an MTGGoldfish Article that offers some decent budget options for going different routes with the deck.
December 5, 2017 11:20 p.m.
Hey, some good Dragons ($8 or less) not included in the precon:
- Dragonlord Atarka
- Dragonlord Silumgar
- Dragonlord Ojutai
- Thunderbreak Regent
- Stormbreath Dragon
- Hellkite Overlord
- Dragonlord Kolaghan
December 6, 2017 12:17 a.m.
December 6, 2017 6:19 a.m.
Depends on end goal. Hellkite Tyrant is always fun though. What play style do you want to go with? General Aggro?
I've got a Jhoira of the Ghitu dragon based deck that may give you ideas.
December 6, 2017 7:41 a.m.
also, if you end up running Scion of the Ur-Dragon as your commander, Moltensteel Dragon + Skithiryx, the Blight Dragon is another awesome dragon combo and Dragon Tyrant is a good budget/back-up replacement for skittles.
December 6, 2017 9:21 a.m.
Definitely get yourself a Steely Resolve, best card for big scary tribal mobsters.
December 6, 2017 12:46 p.m.
December 6, 2017 9:38 p.m.
I love how not a single person here has recommended everyone's good friend, Karrthus, Tyrant of Jund! Not only is he a haste enabler for your scary dragons, but if anyone steals your dragons or plays any dragons, you take THEM ALL! Another good dragon to use would have to be Dragon Broodmother, especially if you have Dragon Tempest and Scourge of Valkas out, since you will be throwing so much damage around it's actually stupid. People also discredit how good Sarkhan Unbroken can be in a deck that has his colours, so definitely think about him. Other than that, some card draw like Rhystic Study and Temur Ascendancy are good to have, and of course you have to have your removal package and ramp package, especially if you want to get The Ur-Dragon out any time soon. Scourge of Kher Ridges can be an amazing board wipe when you're in a bad spot, as can Balefire Dragon. I have my own Ur-Dragon deck that I play a fair amount, and I have a bunch of fun.