Colorless Direct Damage

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Click here for my EDH Commander decks
 
I like to make colorless decks that aren't typical artifact or Eldrazi builds.
This one is based around colorless sources of direct damage.
 
Mana Acceleration (14): General (1): Spells (27): Sideboard (Omitted/Cut card ideas):
1 Burnished Hart 1 Karn, Silver Golem 1 Aetherflux Reservoir 1 Blinkmoth Urn
1 Cryptolith Fragment // Aurora of Emrakul   1 Aladdin's Ring 1 Scalding Cauldron
1 Dreamstone Hedron Creatures (23): 1 All Is Dust 1 Retributive Wand
1 Forsaken Monument 1 Ballista Charger 1 Argentum Armor 1 Conqueror's Galleon // Conqueror's Foothold
1 Hedron Archive 1 Endbringer 1 Goblin Cannon 1 Universal Solvent
1 Hierophant's Chalice 1 Geistcatcher's Rig 1 Goblin Charbelcher 1 Buzzing Whack-a-Doodle
1 Magnifying Glass 1 Lesser Masticore 1 Kusari-Gama 1 Everythingamajig D
1 Meteorite 1 Lightning-Core Excavator 1 Mind's Eye 1 Mindcrank
1 Mind Stone 1 Mage-Ring Responder 1 Oracle's Vault 1 Grapeshot Catapult
1 Solemn Simulacrum 1 Masticore 1 Quietus Spike 1 Snow Fortress
1 Sword of the Animist 1 Meteor Golem 1 Rocket Launcher 1 Bontu's Monument
1 The Immortal Sun 1 Molten-Tail Masticore 1 Scour from Existence 1 Chalice of Life // Chalice of Death
1 Ugin, the Ineffable 1 Myr Battlesphere 1 Scytheclaw 1 Pierce Strider
1 Unstable Obelisk 1 Psychosis Crawler 1 Springjaw Trap 1 Staff of Domination
  1 Razormane Masticore 1 Staff of Nin 1 Acorn Catapult
Lands (35): 1 Sandstone Oracle 1 Surestrike Trident  
1 Arch of Orazca 1 Scuttling Doom Engine 1 Sword of Fire and Ice  
1 Desert 1 Skysovereign, Consul Flagship 1 Sword of War and Peace  
1 Guildless Commons 1 Sparkhunter Masticore 1 Talon of Pain  
1 Sea Gate Wreckage 1 Steel Hellkite 1 Temporal Aperture  
1 Sunscorched Desert 1 Stuffy Doll 1 Thornbite Staff  
1 Buried Ruin 1 Triskelavus 1 Throne of the God-Pharaoh  
1 Inventors' Fair 1 Triskelion 1 Time Bomb  
1 Ruins of Oran-Rief 1 Volatile Rig 1 Tower of Calamities  
1 Thawing Glaciers 1 Walking Ballista 1 Tower of Fortunes  
1 Tomb of the Spirit Dragon 1 Weatherlight 1 Ugin, the Spirit Dragon  
1 War Room   1 Whirling Catapult  
23 Wastes      
1 Sol Ring