Heliod

Click here for visual deck (with images)
Click here for my EDH Commander decks
 
Lots of mana ramp
Creature adders/pump
Cleric tribal stuff
Costs involving "Tap a creature you control:" (since the tokens have vigilance)
 
Mana Acceleration (20): General (1): Spells (24): Sideboard (Omitted/Cut card ideas):
1 Burnished Hart 1 Heliod, God of the Sun 1 Darksteel Forge 1 Marble Diamond
1 Caged Sun   1 Diviner's Wand 1 Endless Horizons
1 Coalition Relic Creatures (20): 1 Door of Destinies 1 Thunder Totem
1 Commander's Sphere 1 Ajani's Chosen 1 Eldrazi Monument 1 Wayfarer's Bauble
1 Darksteel Ingot 1 Ancestor's Prophet 1 Hair-Strung Koto 1 Paradise Plume
1 Dreamstone Hedron 1 Avacyn, Angel of Hope 1 Heartstone 1 Ajani Goldmane
1 Everflowing Chalice 1 Battletide Alchemist 1 Illusionist's Bracers 1 Gold Myr
1 Extraplanar Lens 1 Court Street Denizen 1 Leonin Sun Standard 1 Ethereal Armor
1 Gauntlet of Power 1 Doubtless One 1 Obelisk of Urd 1 Cryptic Gateway
1 Gilded Lotus 1 Elesh Norn, Grand Cenobite 1 Rings of Brighthearth 1 Coat of Arms
1 Hedron Archive 1 Goldnight Commander 1 Staff of Domination 1 Avacyn, Angel of Hope
1 Metalworker 1 Hand of Justice 1 Sword of the Paruns 1 Sunblast Angel
1 Mind Stone 1 Healer of the Pride 1 Temporal Aperture  
1 Palladium Myr 1 Kabira Vindicator 1 Angelic Chorus  
1 Sword of the Animist 1 Master Apothecary 1 Cathars' Crusade  
1 Thran Dynamo 1 Mikaeus, the Lunarch 1 Devout Invocation  
1 Tooth of Ramos 1 Mirror Entity 1 Diversionary Tactics  
1 Unstable Obelisk 1 Resplendent Mentor 1 Gerrard's Battle Cry  
1 Worn Powerstone 1 Sandsower 1 Jazal Goldmane  
1 Knight of the White Orchid 1 Shieldmage Elder 1 Land Tax  
  1 Silver Seraph 1 Return to Dust  
Lands (35): 1 Weathered Wayfarer 1 Skybind  
1 Emeria, the Sky Ruin 1 Whipgrass Entangler 1 True Conviction  
1 Mishra's Workshop   1 Valor in Akros  
1 Myriad Landscape      
1 Nykthos, Shrine to Nyx      
1 Serra's Sanctum      
1 Temple of the False God      
1 Windbrisk Heights      
26 Plains      
1 Mana Crypt      
1 Sol Ring