The bracket system looks at five main criteria: if the deck includes two-card combos (and how early you can use them) if it can take or chain extra turns, whether there's any mass land destruction, how many tutors are included, and how many game changers are included
This Ruby card has an Ink cost of 4, making it pretty easy to get into play too

Final Thoughts Heres the final upgraded deck list: Draconic Destruction Upgraded View on Archidekt Commander (1) 1 Atarka, World RenderAtarka, World Render Lands (40) 1 Cinder GladeCinder Glade 1 Command TowerCommand Tower 13 ForestForest 1 Game TrailGame Trail 1 Haven of the Spirit DragonHaven of the Spirit Dragon 1 Kazandu RefugeKazandu Refuge 1 Kessig Wolf RunKessig Wolf Run 16 MountainMountain 1 Path of AncestryPath of Ancestry 1 Rugged HighlandsRugged Highlands 1 Shivan OasisShivan Oasis 1 Temple of AbandonTemple of Abandon 1 Timber GorgeTimber Gorge Creatures (30) 1 Akoum HellkiteAkoum Hellkite 1 Chaos DragonChaos Dragon 1 Demanding DragonDemanding Dragon 1 Draconic DiscipleDraconic Disciple 1 Dragon MageDragon Mage 1 Dragonborn ChampionDragonborn Champion 1 Dragonlord's ServantDragonlord's Servant 1 Dragonmaster OutcastDragonmaster Outcast 1 Dragonspeaker ShamanDragonspeaker Shaman 1 Drakuseth, Maw of FlamesDrakuseth, Maw of Flames 1 Dream PillagerDream Pillager 1 Flameblast DragonFlameblast Dragon 1 Foe-Razer RegentFoe-Razer Regent 1 Ganax, Astral HunterGanax, Astral Hunter 1 Harbinger of the HuntHarbinger of the Hunt 1 Hoard-Smelter DragonHoard-Smelter Dragon 1 Loaming ShamanLoaming Shaman 1 Mordant DragonMordant Dragon 1 RealmwalkerRealmwalker 1 Runehorn HellkiteRunehorn Hellkite 1 Sakura-Tribe ElderSakura-Tribe Elder 1 Savage VentmawSavage Ventmaw 1 Scaled NurturerScaled Nurturer 1 Scourge of ValkasScourge of Valkas 1 Steel HellkiteSteel Hellkite 1 Thrakkus the ButcherThrakkus the Butcher 1 Thunderbreak RegentThunderbreak Regent 1 Thundermaw HellkiteThundermaw Hellkite 1 Tyrant's FamiliarTyrant's Familiar 1 Verix BladewingVerix Bladewing Instants (7) 1 Beast WithinBeast Within 1 Blossoming DefenseBlossoming Defense 1 Hunter's InsightHunter's Insight 1 MagmaquakeMagmaquake 1 Return of the WildspeakerReturn of the Wildspeaker 1 Return to NatureReturn to Nature 1 Wrap in VigorWrap in Vigor Artifacts (9) 1 Arcane SignetArcane Signet 1 Atarka MonumentAtarka Monument 1 Commander's SphereCommander's Sphere 1 Dragon's HoardDragon's Hoard 1 Fellwar StoneFellwar Stone 1 Monster Manual // Zoological StudyMonster Manual // Zoological Study 1 Sol RingSol Ring 1 Swiftfoot BootsSwiftfoot Boots 1 Talisman of ImpulseTalisman of Impulse Planeswalkers (1) 1 Domri, Anarch of BolasDomri, Anarch of Bolas Enchantments (6) 1 Bower PassageBower Passage 1 Crucible of FireCrucible of Fire 1 Dragon TempestDragon Tempest 1 Elemental BondElemental Bond 1 Fires of YavimayaFires of Yavimaya 1 Garruk's UprisingGarruk's Uprising Sorceries (6) 1 Clan DefianceClan Defiance 1 CultivateCultivate 1 HarmonizeHarmonize 1 Hunter's ProwessHunter's Prowess 1 Primal MightPrimal Might 1 VandalblastVandalblast We didnt manage to make much improvement to the Dragon count or the average mana value

Theres powerful Exploit fodder with Lantern Bearer and Doomed Dissenter
Welder just has to die in almost every situation
On your second spell, you either pump your whole team or make two soldier tokens