MTG Salvation

Land: 21
Kazandu Refuge
Rootbound Crag
Forest x3
Island x2
Mountain x5
Frontier Bivouac x4
Temple of Abandon
Swiftwater Cliffs x3
Shivan Oasis

Planeswalker: 1
Sarkhan, the Dragonspeaker

Creature: 27
Icefall Regent x2
Balefire Dragon
Kilnmouth Dragon
Hellkite Charger
Scourge of the Throne x2
Utvara Hellkite
Dawn treader Elk x3
Thundermaw Hellkite x3
Dragonspeaker Shaman x4
Mindscour Dragon x2
Savage Ventmaw x2
Dragonlord's Servant x2
Jugan, the Rising Star
Harbinger of the Hunt
Destructor Dragon

Instant: 12
Negate x2
Lightning Bolt x4
Silumgar's Scorn
Draconic Roar x2
Retraction Helix
Stubborn Denial x2

Sorcery: 4
Mizzium Mortars
Rampant Growth x3

Artifact: 2
Urza's Incubator x2

Enchantment: 1
Dragon Tempest

Total cards: 68

I intend to add Sarkhan Vol and Sarkhan Unbroken to the deck.

Creature: 26
Swift Warkite x3
Slumbering Dragon x3
Boltwing Marauder x2
Sluiceway Scorpion
Steel Hellkite
Ukud Cobra x2
Heir of the Wilds x4
Dragonlord Kolaghan
Ohran Viper x2
Pharika's Chosen x4
Hellkite Overlord x2
Sedge Scorpion
Hydra Broodmaster
Scuttling Doom Engine
Wurmcoil Engine

Land: 23
Swamp
Rootbound Crag x2
Golgari Guildgate x4
Gruul Guildgate x4
Rakdos Guildgate
Jungle Hollow x2
Akoum Refuge x4
Forest
Dragonskull Summit
Savage Lands x2
Mountain

Planeswalker: 3
Sorin Markov
Chandra, the Firebrand
Chandra, Pyromaster

Instant: 5
Tragic Slip x3
Putrefy x2

Enchantment: 5
Market Festival x2
Verdant Haven x3

Total Cards: 65

Land: 30
Forest x7
Plains x10
Mountain x7
Selesnya Guildgate
Temple of Plenty
Boros Guildgate x3
Blossoming Sands

Instant: 7
Glimpse of the Sun God
Lightning Helix x3
Warleader's Helix
Lightning Strike x2

Creatures: 27
Aurelia, the Warleader
Enduring Scalelord x2
Terra Stomper
Nessian Wilds Ravager
Angelic Skirmisher
Truefire Paladin
Dragon-Scarred Bear x4
Tajic, Blade of the Legion
Akroan Hoplite x2
Serra Angel x3
Dragonlord Dromoka
Sunscorch Regent
Resolute Archangel
Polukranos, World Eater
Dead bridge Goliath x2
Duskdale Wurm
Mordant Dragon
Shockmaw Dragon
Wardscale Dragon

Enchantments: 3
Pacifism x3

Sorcery: 1
Bathe in Dragonfire

Artifact: 2
Atarka Monument x2

Total Cards: 70

Land: 21
Plains x4
Swamp x4
Island x4
Orzhov Guildgate x4
Tranquil Cove
Evolving Wilds x4

Creatures: 19
Yosei, the Morning Star
Hand of Silumgar
Baleful Eidolon
Child of Night
Keiga, the Tide Star
Dragonlord Silumgar
Ruthless Deathfang x2
Pristine Skywise
Cunning Breezedancer x2
Thraben Valiant
Student of Ojutai x4
Soulmender x3

Instants: 11
Psychic Strike
Sandblast x2
Victim of Night x2
Disperse x3
Ultimate Price x3

Sorcery: 11
Duress x4
Mind Rot x4
Mind Sculpt
Time Scour
Void Snare

Artifacts: 6
Silumgar Monument x2
Azorius Cluestone
Ojutai Monument
Traveler's Amulet x2

Enchantments: 2
Oppressive Rays x2

Total Cards: 70

5-color deck I'm working on with limited funds. Open to constructive criticism. The goal is to spit out dragons as early as possible, and knock the opponent's life down fast. Very inexperienced, so I know the deck isn't very good. Thank you.

Creatures
Thundermaw Hellkite x2
Pristine Skywise
Cunning Breezedancer x2
Icefall Regent
Dragonlord Dromoka
Savage Ventmaw
Dragonlord Kolaghan
Boltwing Marauder
Steel Hellkite x2
Utvara Hellkite
Hellkite Overlord
Furyborn Hellkite
Hellkite Charger
Scourge of the Throne
Dragonspeaker Shaman x4
Dragonlord's Servant x4

Instants
Lightning Bolt x2
Lightning Helix x2
Murder x2
Putrefy x2
Disperse x2
Scatter Essence x2

Artifacts
Urza's Incubator x2

Enchantments
Crucible of Fire
Dragon Tempest

Planeswalkers
Sarkhan Vol
Sarkhan, the Dragonspeaker
Sarkhan Unbroken

Lands
Savage Lands
Frontier Bivouac x4
Seaside Citadel
Nomad Outpost x4
Opulant Palace x4
Mystic Monastery x4
Sandsteppe Citadel x4
Jungle Shrine
Crumbling Necropolis
Arcane Sanctum

Considering replacing these:
Pristine Skywise
Cunning Breezedancer x2
Dragonlord Kolaghan
Dragonlord Dromoka
Icefall Regent
Savage Ventmaw
Boltwing Marauder

With these:
Destructor Dragon x2
Noxious Dragon x2
Mindscour Dragon x2