Strategy: Ramp to an insane degree, play Miirym, and double up those dragons. Hit people with dragons. Burn people with dragons. Play more dragons. Blow the table out in the late game by generating ludicrous amounts of mana via treasures and stuff, and draw most of my deck while doing it. 

Edits: -Scourge of the Throne, -Thundermaw Hellkite, +Lightning Greaves, +Swiftfoot boots

Consider cutting elvish mystic, llanowar elves, and zendikaar resurgent

Ramp  13

• 1 Sol Ring
• 1 Llanowar Elves
• 1 Elvish Mystic
• 2 Farseek
• 2 Rampant Growth
• 2 Gruul Signet
• 2 Simic Signet
• 2 Izzet Signet
• 2 Thought Vessel
• 3 Cultivate
• 3 Kodama's Reach
• 3 Dragon's Hoard
• 3 Kiora, Behemoth Beckoner

Cost Reducers 3

• 2 Goblin Anarchomancer (R+G Spells)
• 2 Dragonlord's Servant (Dragons)
• 3 Dragonspeaker Shaman (Dragons)

Big Mana Effects 5

• 5 Ganax, Primal Hunter
• 6 Savage Ventmaw
• 7 Klauth, Unrivaled Ancient
• 7 Zendikar Resurgent
• 7 Old Gnawbone

Sweepers 4

• Blasphemous Act (Damage Everything)
• Chain Reaction (Damage Everything)
• Cyclonic Rift (Bounce Everything)
• Klauth's Will (Damage non-fliers)

Interaction 12

• 1 Stubborn Denial (Counter Noncreature)
• 2 Heroic Intervention (Protect my board)
• 2 Dragon Tempest (Damage)
• 2 Boseiju, Who Endures (Destroy Artifact/Enchantment/Nonbasic)
• 3 Temur Charm (Fight, Counterspell)
• 3 Counterflux (Overload Counterspell)
• 3 Beast Wtihin (Destroy Anything)
• 4 Otawara, the Soaring City (Bounce Creature/Planeswalker/Artifact/Enchantment)
• 5 Wrathful Red Dragon (Damage)
• 5 Terror of the Peaks (Damage)
• 5 Scourge of Valkas (Damage)
• 3x Klauth's Will (Destroy X Artifacts/Enchantments)

Large-scale and/or repeatable card draw 15

• 2 Korlessa, Scale Singer (Play dragons from top of deck)
• 3 Dragon's Hoard (Tap)
• 3 Temur Ascendancy (When ferocious ETB)
• 3 Garruk's Uprising (When ferocious ETB)
• 3 Kiora, Behemoth Beckoner (When Ferocious ETB)
• 4 Dragonborn Champion (When deal 5 or more combat dmg to player)
• 4 Guardian Project (When Nontoken Creature ETB)
• 5 Shamanic Revalation (Number of Creatures)
• 5 Iyrmith, Desert Doom (When combat dmg)
• 5 Return of the Wildspeaker (Greatest power)
• 5 Kindred Discovery (When Dragons ETB or Attack)
• 6 Rishkar's Expertise (Greatest power)
• 6 Niv-Mizzet, Praun (When player cast instant/sorcery)
• 7 Zendikar Resurgent (When cast creature)
• 8 Ancient Silver Dragon (When deal damage)

Small-scale draw, tutors, and/or recursion 2

• 2 Haven of the Spirit Dragon (Dragon Recursion)
• 3 Bala Ged Recovery (Recursion)
• 3 Garruk's Uprising (When ETB, if you have Ferocious)

Free Casting 4 

• 1 Mosswort Bridge (Hideaway freecast)
• 4, 1 Sneak Attack (Play hasty dragons, sac at end step)
• 7 Kindred Summons (Get X dragons, X=# of dragons I have)
• 2x Finale of Devastation (Tutor to play, win the game if X=10)