Prime Speaker Fatties

Click here for visual deck (with images)
Click here for my EDH Commander decks
 
Big creatures (preferably blue for Homarid Spawning Bed)
Remove +1/+1 counter from creature to draw (or whatever) (for general)
Do something "equal to power" (for general)
The two Onslaught Words cards are for skipping draws, to help prevent decking.
 
Mana Acceleration (15): General (1): Spells (19): Sideboard (Omitted/Cut card ideas):
1 Caged Sun 1 Prime Speaker Zegana 1 Dragon Throne of Tarkir 1 Quicksilver Gargantuan
1 Coalition Relic   1 Hedron Matrix 1 Avatar of Will
1 Gilded Lotus Creatures (30): 1 Panharmonicon 1 AEtherling
1 Planar Gate 1 Ulamog, the Infinite Gyre 1 Surestrike Trident 1 Momentous Fall
1 Thran Dynamo 1 Ulamog, the Ceaseless Hunger 1 Sword of the Ages 1 Cream of the Crop
1 Unstable Obelisk 1 Altered Ego 1 Temporal Aperture 1 Blightsteel Colossus
1 Worn Powerstone 1 Overbeing of Myth 1 Wine of Blood and Iron 1 Novijen Sages
1 Circle of Elders 1 Simic Sky Swallower 1 Homarid Spawning Bed 1 Sage of Fables
1 Explosive Vegetation 1 Aeon Chronicler 1 Words of Wind 1 Commander's Sphere
1 Hunting Wilds 1 Arbiter of the Ideal 1 Death's Presence 1 Zameck Guildmage
1 Mana Reflection 1 Benthic Behemoth 1 Doubling Season  
1 Shaman of Forgotten Ways 1 Breaching Leviathan 1 Ooze Flux  
1 Skyshroud Claim 1 Djinn of Wishes 1 Garruk, Primal Hunter  
1 Somberwald Sage 1 Faerie Swarm 1 Greater Good  
1 Zendikar Resurgent 1 Goliath Sphinx 1 Lurking Predators  
  1 Inkwell Leviathan 1 Monstrous Onslaught  
Lands (35): 1 Jalira, Master Polymorphist 1 Predatory Urge  
1 Tropical Island 1 Lorthos, the Tidemaker 1 Rishkar's Expertise  
1 Breeding Pool 1 Patron of the Moon 1 Words of Wilding  
1 Flooded Grove 1 Polar Kraken    
1 Hinterland Harbor 1 Rimefeather Owl    
1 Command Tower 1 Riptide Mangler    
1 Gaea's Cradle 1 Sakashima the Impostor    
1 Mosswort Bridge 1 Soramaro, First to Dream    
1 Nykthos, Shrine to Nyx 1 Stitcher Geralf    
13 Snow-Covered Island 1 Sturmgeist    
13 Snow-Covered Forest 1 Tidal Force    
1 Sol Ring 1 Tidal Kraken    
  1 Tidespout Tyrant    
  1 Tromokratis    
  1 Nantuko Mentor    
  1 Pathbreaker Ibex    
  1 Selvala, Heart of the Wilds