Palladia Mors

Click here for visual deck (with images)
Click here for my EDH Commander decks
 
I tried to build an EDH deck specifically around each of the original Elder Dragons.
"When deals [combat] damage, ..." effects
Power adders
Fatties with trample
 
Mana Acceleration (12): General (1): Spells (19): Sideboard (Omitted/Cut card ideas):
1 Gilded Lotus 1 Palladia-Mors 1 Dragon Throne of Tarkir 1 Prophetic Flamespeaker
1 Thran Dynamo   1 Mask of Memory 1 Dream Pillager
1 Unstable Obelisk Creatures (32): 1 Quietus Spike 1 Bow of Nylea
1 Worn Powerstone 1 Blightsteel Colossus 1 Rogue's Gloves 1 Basilisk Collar
1 Mirari's Wake 1 Darksteel Colossus 1 Scytheclaw 1 Sword of Light and Shadow
1 Explosive Vegetation 1 Aurelia, the Warleader 1 Sword of Feast and Famine 1 Hunter's Insight
1 Frontier Siege 1 Borborygmos Enraged 1 Sword of Fire and Ice 1 Hunter's Prowess
1 Mana Reflection 1 Gahiji, Honored One 1 Hunting Grounds 1 Akroma's Memorial
1 Recross the Paths 1 Gisela, Blade of Goldnight 1 Pollenbright Wings 1 Fires of Yavimaya
1 Skyshroud Claim 1 Nobilis of War 1 Beastmaster Ascension 1 Fervor
1 Vorinclex, Voice of Hunger 1 Polis Crusher 1 Call of the Wild 1 Hammer of Purphoros
1 Zendikar Resurgent 1 Rith, the Awakener 1 Genesis Wave 1 Titanic Ultimatum
  1 Xenagos, God of Revels 1 Lurking Predators 1 Glory of Warfare
Lands (36): 1 Caller of the Pack 1 Nature's Will 1 Dictate of Heliod
1 Taiga 1 Garruk's Packleader 1 Berserkers' Onslaught 1 Collective Blessing
1 Savannah 1 Giant Adephage 1 Rage Reflection 1 Eldrazi Conscription
1 Plateau 1 Hydra Omnivore 1 Celestial Mantle 1 Marshal's Anthem
1 Stomping Ground 1 Living Hive 1 Noble Purpose 1 Cathars' Crusade
1 Temple Garden 1 Moldgraf Monstrosity 1 True Conviction 1 Moonveil Dragon
1 Sacred Foundry 1 Pathbreaker Ibex    
1 Fire-Lit Thicket 1 Sakiko, Mother of Summer    
1 Wooded Bastion 1 Soul of the Harvest    
1 Rugged Prairie 1 Thunderfoot Baloth    
1 Rootbound Crag 1 Worldspine Wurm    
1 Sunpetal Grove 1 Cyclops of Eternal Fury    
1 Clifftop Retreat 1 Dragon Mage    
1 Jungle Shrine 1 Hellkite Charger    
1 Command Tower 1 Hellkite Tyrant    
1 Flamekin Village 1 Ogre Battledriver    
1 Gaea's Cradle 1 Scourge of the Throne    
1 Kessig Wolf Run 1 Urabrask the Hidden    
1 Krosan Verge 1 Blinding Angel    
1 Mosswort Bridge 1 Elesh Norn, Grand Cenobite    
1 Reflecting Pool 1 Mikaeus, the Lunarch    
1 Slayers' Stronghold 1 Silver Seraph    
1 Spinerock Knoll      
1 Windbrisk Heights      
4 Forest      
4 Mountain      
4 Plains      
1 Sol Ring