Transform

Click here for visual deck (with images)
Click here for my EDH Commander decks
 
This deck started off as an all Transform and Meld deck. When MDFCs were added, I decided to allow those. Because of this, every card in the deck (even the lands) is a double-faced card.
I made a version of this page where you can see both the fronts and the backs of the cards at the same time, which may or may not be easier to parse.
 
Mana Acceleration (14): General (1): Spells (7): Sideboard (Omitted/Cut card ideas):
1 Azor's Gateway // Sanctum of the Sun 1 Esika, God of the Tree // The Prismatic Bridge 1 Elbrus, the Binding Blade // Withengar Unbound 1 Thraben Gargoyle // Stonewing Antagonizer
1 Conqueror's Galleon // Conqueror's Foothold   1 Arlinn Kord // Arlinn, Embraced by the Moon 1 Skin Invasion // Skin Shedder
1 Dowsing Dagger // Lost Vale Creatures (42): 1 Profane Procession // Tomb of the Dusk Rose 1 Neglected Heirloom // Ashmouth Blade
1 Golden Guardian // Gold-Forge Garrison 1 Huntmaster of the Fells // Ravager of the Fells 1 Arguel's Blood Fast // Temple of Aclazotz 1 Chalice of Life // Chalice of Death
1 Thaumatic Compass // Spires of Orazca 1 Nicol Bolas, the Ravager // Nicol Bolas, the Arisen 1 Startled Awake // Persistent Nightmare 1 Thraben Sentry // Thraben Militia
1 Journey to Eternity // Atzal, Cave of Eternity 1 Ulrich of the Krallenhorde // Ulrich, Uncontested Alpha 1 Garruk Relentless // Garruk, the Veil-Cursed 1 Avacynian Missionaries // Lunarch Inquisitors
1 Search for Azcanta // Azcanta, the Sunken Ruin 1 Valki, God of Lies // Tibalt, Cosmic Impostor 1 Vance's Blasting Cannons // Spitfire Bastion 1 Heir of Falkenrath // Heir to the Night
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun 1 Bloodline Keeper // Lord of Lineage   1 Jwari Disruption // Jwari Ruins
1 Scorned Villager // Moonscarred Werewolf 1 Egon, God of Death // Throne of Death   1 Pelakka Predation // Pelakka Caverns
1 Tangled Florahedron // Tangled Vale 1 Elusive Tormentor // Insidious Mist   1 Silundi Vision // Silundi Isle
1 Ulvenwald Captive // Ulvenwald Abomination 1 Graf Rats // Chittering Host   1 Spikefield Hazard // Spikefield Cave
1 Birgi, God of Storytelling // Harnfel, Horn of Bounty 1 Kindly Stranger // Demon-Possessed Witch   1 Westvale Abbey // Ormendahl, Profane Prince
1 Conduit of Storms // Conduit of Emrakul 1 Liliana, Heretical Healer // Liliana, Defiant Necromancer   1 Storm the Vault // Vault of Catlacan
1 Legion's Landing // Adanto, the First Fort 1 Midnight Scavengers   1 Optimus Prime, Inspiring Leader
  1 Screeching Bat // Stalking Vampire   1 Grimlock, Dinobot Leader // Grimlock, Ferocious King
Lands (36): 1 Tergrid, God of Fright // Tergrid's Lantern   1 Nightmare Moon // Princess Luna
1 Agadeem's Awakening // Agadeem, the Undercrypt 1 Voldaren Pariah // Abolisher of Bloodlines   1 Hadana's Climb // Winged Temple of Orazca
1 Akoum Warrior // Akoum Teeth 1 Alrund, God of the Cosmos // Hakka, Whispering Raven   1 Treasure Map // Treasure Cove
1 Bala Ged Recovery // Bala Ged Sanctuary 1 Civilized Scholar // Homicidal Brute   1 Cryptolith Fragment // Aurora of Emrakul
1 Barkchannel Pathway // Tidechannel Pathway 1 Cosima, God of the Voyage // The Omenkeel   1 Cult of the Waxing Moon
1 Beyeen Veil // Beyeen Coast 1 Ludevic's Test Subject // Ludevic's Abomination   1 Path of Mettle // Metzali, Tower of Triumph
1 Blackbloom Rogue // Blackbloom Bog 1 Soul Seizer // Ghastly Haunting   1 Jace, Vryn's Prodigy // Jace, Telepath Unbound
1 Blightstep Pathway // Searstep Pathway 1 Uninvited Geist // Unimpeded Trespasser   1 Mayor of Avabruck // Howlpack Alpha
1 Branchloft Pathway // Boulderloft Pathway 1 Daybreak Ranger // Nightfall Predator   1 Shrill Howler // Howling Chorus
1 Brightclimb Pathway // Grimclimb Pathway 1 Duskwatch Recruiter // Krallenhorde Howler   1 Extricator of Sin // Extricator of Flesh
1 Clearwater Pathway // Murkwater Pathway 1 Grizzled Outcasts // Krallenhorde Wantons   1 Thing in the Ice // Awoken Horror
1 Cragcrown Pathway // Timbercrown Pathway 1 Lambholt Elder // Silverpelt Werewolf   1 Docent of Perfection // Final Iteration
1 Darkbore Pathway // Slitherbore Pathway 1 Nissa, Vastwood Seer // Nissa, Sage Animist   1 Curious Homunculus // Voracious Reader
1 Emeria's Call // Emeria, Shattered Skyclave 1 Sage of Ancient Lore // Werewolf of Ancient Hunger   1 Aberrant Researcher // Perfected Form
1 Glasspool Mimic // Glasspool Shore 1 Ulvenwald Mystics // Ulvenwald Primordials   1 Primal Amulet // Primal Wellspring
1 Hagra Mauling // Hagra Broodpit 1 Afflicted Deserter // Werewolf Ransacker    
1 Hanweir Battlements // Hanweir, the Writhing Township 1 Breakneck Rider // Neck Breaker    
1 Hengegate Pathway // Mistgate Pathway 1 Chandra, Fire of Kaladesh // Chandra, Roaring Flame    
1 Kabira Takedown // Kabira Plateau 1 Hanweir Garrison    
1 Kazandu Mammoth // Kazandu Valley 1 Instigator Gang // Wildblood Pack    
1 Kazuul's Fury // Kazuul's Cliffs 1 Mondronen Shaman // Tovolar's Magehunter    
1 Khalni Ambush // Khalni Territory 1 Smoldering Werewolf // Erupting Dreadwolf    
1 Makindi Stampede // Makindi Mesas 1 Vildin-Pack Outcast // Dronepack Kindred    
1 Malakir Rebirth // Malakir Mire 1 Archangel Avacyn // Avacyn, the Purifier    
1 Needleverge Pathway // Pillarverge Pathway 1 Bruna, the Fading Light    
1 Ondu Inversion // Ondu Skyruins 1 Gisela, the Broken Blade // Brisela, Voice of Nightmares    
1 Riverglide Pathway // Lavaglide Pathway 1 Hanweir Militia Captain // Westvale Cult Leader    
1 Sea Gate Restoration // Sea Gate, Reborn 1 Kytheon, Hero of Akros // Gideon, Battle-Forged    
1 Sejiri Shelter // Sejiri Glacier 1 Pious Evangel // Wayward Disciple    
1 Shatterskull Smashing // Shatterskull, the Hammer Pass 1 Reidane, God of the Worthy // Valkmira, Protector's Shield    
1 Skyclave Cleric // Skyclave Basilica      
1 Song-Mad Treachery // Song-Mad Ruins      
1 Turntimber Symbiosis // Turntimber, Serpentine Wood      
1 Umara Wizard // Umara Skyfalls      
1 Valakut Awakening // Valakut Stoneforge      
1 Vastwood Fortification // Vastwood Thicket      
1 Zof Consumption // Zof Bloodbog