iMtG Server: Gathering

5Color 117 cards, 17 sideboard 1 {Cromat} 1 {Unstable Frontier} 1 {Underground Sea} 1 {Volcanic Island} 1 {Bayou} 1 {Savannah} 1 {Scrubland} 1 {Sandsteppe Citadel} 1 {Vesuva} 1 {Thespian's Stage} 1 {Grand Coliseum} 1 {Exotic Orchard} 1 {Reflecting Pool} 1 {Command Tower} 1 {Gemstone Mine} 1 {Crystal Quarry} 1 {Vivid Grove} 1 {Vivid Marsh} 1 {Vivid Meadow} 1 {Vivid Creek} 1 {City of Brass} 1 {Rupture Spire} 1 {Mirrodin's Core} 1 {Hallowed Fountain} 1 {Overgrown Tomb} 1 {Sacred Foundry} 1 {Breeding Pool} 1 {Stirring Wildwood} 1 {Celestial Colonnade} 1 {Raging Ravine} 1 {Creeping Tar Pit} 1 {Bojuka Bog} 1 {Springjack Pasture} 1 {High Market} 1 {Miren, the Moaning Well} 1 {Phyrexian Tower} 1 {Homeward Path} 1 {Reliquary Tower} 37 lands 1 {Jalira, Master Polymorphist} 1 {Riptide Shapeshifter} 1 {Summoner's Egg} 1 {Sphinx of the Steel Wind} 1 {Ashen Rider} 1 {Archon of Justice} 1 {Angel of Despair} 1 {Thraximundar} 1 {Realm Seekers} 1 {It That Betrays} 1 {Avacyn, Angel of Hope} 1 {Maelstrom Archangel} 1 {Worldspine Wurm} 1 {Darksteel Colossus} 1 {Progenitus} 1 {Blightsteel Colossus} 1 {Ulamog, the Infinite Gyre} 1 {Hellkite Tyrant} 1 {Bringer of the Black Dawn} 1 {Bringer of the Blue Dawn} 1 {Consecrated Sphinx} 1 {Terastodon} 1 {Sheoldred, Whispering One} 1 {Vish Kal, Blood Arbiter} 1 {Eternal Witness} 1 {Glen Elendra Archmage} 1 {Bringer of the Red Dawn} 27 creatures 1 {Omniscience} 1 {Polymorph} 1 {Quicksilver Amulet} 1 {Deathrender} 1 {Liliana Vess} 1 {Tooth and Nail} 1 {Demonic Tutor} 1 {Conflux} 1 {Corpse Dance} 1 {Privileged Position} 1 {Capsize} 1 {Sarkhan Vol} 1 {Merciless Eviction} 1 {Austere Command} 1 {Martial Coup} 1 {Rite of Replication} 1 {Awakening Zone} 1 {Assemble the Legion} 1 {Bitterblossom} 1 {Elspeth, Knight-Errant} 1 {Sorin, Lord of Innistrad} 1 {Garruk Relentless} 1 {Garruk, Primal Hunter} 1 {Garruk Wildspeaker} 1 {Xenagos, the Reveler} 1 {Fist of Suns} 1 {Darksteel Ingot} 1 {Manalith} 1 {Chromatic Lantern} 1 {Coalition Relic} 1 {Vessel of Endless Rest} 1 {Fellwar Stone} 1 {Gilded Lotus} 1 {Mirari's Wake} 1 {Into the Wilds} 35 other spells Sideboard 1 {Necrogenesis} 1 {Academy Rector} 1 {Spitting Image} 1 {Lord of the Void} 1 {Bogardan Hellkite} 1 {Inkwell Leviathan} 1 {Archetype of Endurance} 1 {Dominus of Fealty} 1 {Nuisance Engine} 1 {Merieke Ri Berit} 1 {Oloro, Ageless Ascetic} 1 {Sigarda, Host of Herons} 1 {Teysa, Envoy of Ghosts} 1 {Sakashima the Impostor} 1 {Vedalken Orrery} 1 {Pariah's Shield} 1 {Forcefield} 17 sideboard cards

I used to have a Polymorph deck featuring Progenitus back when Shards was still in Standard and wanted to create something like it in Commander. 

Any recommendations would be appreciated. 

Thanks.

You need at least 1 of each basic or you just straight up lose to {Blood moon} or even just {Back to Basics}

you could also add  {Mycosynth Lattice} and  {Chromatic Lantern} to deal with land problems like {bad moon} 

Blood Moon, contamination or any mana denial like that would probably destroy this deck.  I don't know if five basics on their own would help unless I had a way to tutor for them.  Maybe I could swap in journeyers kite for one of my mana rocks or something. 
I have chromatic lantern in the deck as it is.  Think its worth putting five basics in with the kite or would it be ok for most scenarios as is? 

I did some play testing and found Garruk Primal Hunter may not work well for this deck.  GGG may not be available to the deck by turn five making this a dead card until more green is available.  I was thinking of putting in Force Field or something else that I cast earlier but still provides benefit late game.  Any other suggestions?   Thanks.