This Temur Dragon tribal deck ramps hard into Ureni of the Unwritten, whose enter and attack triggers dig eight cards deep to put Dragons straight onto the battlefield for free, turning every swing into more board. Cost reducers and land ramp get the seven-drop out early. Enter-the-battlefield payoffs multiply each Dragon that lands into tokens, treasure, damage and cards, and haste enablers let the flying, trampling army attack at once. How it wins: An oversized air force of Dragons, pumped by power doublers, double strike and extra combats, tramples over opponents, helped by direct damage from Dragons entering and attacking. Key roles: - Ramp and cost reduction: Land fetching, mana rocks and Dragon discounters power out Ureni of the Unwritten and the expensive Dragons ahead of curve, and free-casting turns late-game mana into whole hands of Dragons. (Dragonlord's Servant, Sarkhan, Soul Aflame, Dracogenesis) - Dragon cheating and card flow: Beyond Ureni of the Unwritten's free dig, these cards put creatures onto the battlefield, cast big creatures off the top of the library, or copy Dragon spells, keeping the stream of threats going. (Thundermane Dragon, Selvala's Stampede, Reflections of Littjara) - Enter-the-battlefield multipliers: Every nontoken Dragon entering spawns copies, 5/5 tokens or treasure, and treasure itself can be converted into more 5/5 Dragons, snowballing the board from each Ureni of the Unwritten hit. (Miirym, Sentinel Wyrm, Lathliss, Dragon Queen, Draconic Visitor) - Big-creature card draw: Since nearly every creature has power 4 or greater, these engines refill the hand off each entering Dragon or creature spell cast, and one also pings opponents for 6-plus power spells. (Temur Ascendancy, Garruk's Uprising, Eshki, Temur's Roar) - Haste and combat amplification: Haste lets freshly cheated Dragons swing immediately, while double strike, power doubling, team pumps and extra combat phases convert the board into lethal damage. (Atarka, World Render, Thrakkus the Butcher, Scourge of the Throne) - Dragon-triggered damage and removal: Dragons entering, attacking or connecting deal damage to any target, fight, bounce or burn opponents, clearing blockers and draining life totals alongside combat. (Dragon Tempest, Drakuseth, Maw of Flames, Hammerhead Tyrant)

Ureni of the Unwritten decklist

• Atarka, World Render
• Atsushi, the Blazing Sky
• Broodcaller Scourge
• Deceptive Frostkite
• Draconic Visitor
• Dragonlord's Servant
• Drakuseth, Maw of Flames
• Earthquake Dragon
• Eshki, Temur's Roar
• Ganax, Astral Hunter
• Glorybringer
• Hammerhead Tyrant
• Hellkite Courser
• Keiga, the Tide Star
• Lathliss, Dragon Queen
• Leyline Tyrant
• Miirym, Sentinel Wyrm
• Nogi, Draco-Zealot
• Parapet Thrasher
• Sagu Wildling
• Sarkhan, Soul Aflame
• Savage Ventmaw
• Scourge of the Throne
• Stormshriek Feral
• Surrak, the Hunt Caller
• Taurean Mauler
• Territorial Hellkite
• Thrakkus the Butcher
• Thunderbreak Regent
• Thundermane Dragon
• Ureni, the Song Unending
• Whirlwing Stormbrood
• Arcane Signet
• Carnelian Orb of Dragonkind
• Fellwar Stone
• Sol Ring
• Talisman of Creativity
• Talisman of Impulse
• Beast Within
• Chaos Warp
• Draconic Lore
• Rapid Hybridization
• Reality Shift
• Spit Flame
• Become the Avalanche
• Blasphemous Act
• Cultivate
• Farseek
• Kodama's Reach
• Rampant Growth
• Selvala's Stampede
• Storm's Wrath
• Will of the Temur
• Dracogenesis
• Dragon Tempest
• Elemental Bond
• Encroaching Dragonstorm
• Frontier Siege
• Garruk's Uprising
• Reflections of Littjara
• Rising of the Day
• Temur Ascendancy
• Bountiful Landscape
• Cinder Glade
• Command Tower
• Evolving Wilds
• Exotic Orchard
• Flooded Grove
• 5× Forest
• Frontier Bivouac
• Haven of the Spirit Dragon
• Hinterland Harbor
• 3× Island
• Karplusan Forest
• Kessig Wolf Run
• Mossfire Valley
• Mosswort Bridge
• 6× Mountain
• Path of Ancestry
• Rockfall Vale
• Rootbound Crag
• Sheltered Thicket
• Shivan Reef
• Sulfur Falls
• Temple of Abandon
• Temple of Mystery
• Temple of the Dragon Queen
• Yavimaya Coast