Maelstrom Wanderer Seven

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Click here for my EDH Commander decks
 
This is a goofy deck idea to make a Maelstrom Wanderer deck as "fair" as possible: Every non-land card costs exactly seven mana.
It is still possible to cast Maelstrom Wanderer before turn 7; due to lands that make 2 mana, and battery lands.
There are some CMC 7 cards with morph, cycling, or landcycling; I put those in because it helps while you're waiting for 8 mana.
The deck plays a lot better than it looks; if one of your lands is a battery land or you have a couple of lands that make 2 mana, you'll be pretty quick to get Maelstrom out.
 
Mana Acceleration (2): General (1): Spells (16): Sideboard (Omitted/Cut card ideas):
1 Boundless Realms 1 Maelstrom Wanderer 1 All Is Dust 1 Garruk's Horde
1 Zendikar Resurgent   1 Karn Liberated 1 Pelakka Wurm
  Creatures (37): 1 Scour from Existence 1 Flame Wave
Lands (44): 1 Bane of Bala Ged 1 Spine of Ish Sah 1 Spearbreaker Behemoth
1 Ancient Tomb 1 Platinum Angel 1 Blatant Thievery 1 Avenger of Zendikar
1 Blighted Woodland 1 Dragonlord Atarka 1 Coastal Breach 1 Fury of the Horde
1 Crystal Vein 1 Gruul Ragebeast 1 Commandeer 1 Simic Sky Swallower
1 Dwarven Hold 1 Aethersquall Ancient 1 Lay Claim 1 Goliath Sphinx
1 Dwarven Ruins 1 Chancellor of the Spires 1 Mind's Dilation 1 Windreader Sphinx
1 Fungal Reaches 1 Diluvian Primordial 1 Take Possession 1 Omnath, Locus of Rage
1 Havenwood Battleground 1 Errant Ephemeron 1 Temporal Mastery 1 Engulfing Slagwurm
1 Hickory Woodlot 1 Galecaster Colossus 1 Thought Reflection 1 Sphinx Ambassador
1 Hollow Trees 1 Great Whale 1 Disaster Radius 1 Quicksilver Gargantuan
1 Mage-Ring Network 1 Palinchron 1 Fire Tempest 1 Tooth and Nail
1 Mercadian Bazaar 1 Phyrexian Ingester 1 Inferno 1 Sandstone Oracle
1 Mosswort Bridge 1 Sphinx of Uthuun 1 Vicious Shadows 1 Volcanic Vision
1 Myriad Landscape 1 Striped Riverwinder   1 Scourge of Fleets
1 Rushwood Grove 1 Allosaurus Rider   1 Memnarch
1 Sand Silos 1 Ancient Ooze   1 Triskelavus
1 Sandstone Needle 1 Caller of the Pack   1 Patron of the Moon
1 Saprazzan Cove 1 Elderscale Wurm   1 Shivan Hellkite
1 Saprazzan Skerry 1 Giant Adephage   1 Akroma's Memorial
1 Scorched Ruins 1 Greater Sandwurm   1 Raging Ravine
1 Spinerock Knoll 1 Hornet Queen   1 Inkmoth Nexus
1 Svyelunite Temple 1 Krosan Tusker   1 Temporal Cascade
1 Temple of the False God 1 Moldgraf Monstrosity    
1 Terrain Generator 1 Siege Behemoth    
1 Thawing Glaciers 1 Venomspout Brackus    
1 Thespian's Stage 1 Wirewood Guardian    
1 Untaidake, the Cloud Keeper 1 Woolly Loxodon    
1 Vesuva 1 World Breaker    
1 Zoetic Cavern 1 Balefire Dragon    
5 Island 1 Dragon Mage    
6 Forest 1 Dream Pillager    
5 Mountain 1 Hamletback Goliath    
  1 Molten Primordial    
  1 Ridge Rannet    
  1 Skyline Despot    
  1 Stalking Vengeance    
  1 Tyrant of Discord