Flash

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Click here for my EDH Commander decks
 
This is my 3 color UGR Flash deck, which I'm retiring soon. I'm working on a 2 color BU one (Nymris, Oona's Trickster).
Theme deck involving almost all "Flash" cards.
Untap lands on other people's turns (Seedborn, Reset)
 
Mana Acceleration (12): General (1): Spells (8): Sideboard (Omitted/Cut card ideas):
1 Commander's Sphere 1 Surrak Dragonclaw 1 Breaking Wave 1 Sphinx of the Second Sun
1 Unstable Obelisk   1 Dictate of Kruphix 1 Great Oak Guardian
1 Midnight Clock Creatures (43): 1 Ophidian Eye 1 Nightpack Ambusher
1 Circuitous Route 1 Ancient Stone Idol 1 Reset 1 Slippery Bogbonder
1 Cultivate 1 Elder Deep-Fiend 1 Dictate of Karametra 1 Embercleave
1 Explosive Vegetation 1 Bounding Krasis 1 Epic Proportions 1 Sweet-Gum Recluse
1 Kodama's Reach 1 Fleetfeather Cockatrice 1 Dictate of the Twin Gods 1 Portal Mage
1 Mana Reflection 1 Frilled Mystic 1 Ghitu Fire 1 Void Grafter
1 Omen of the Hunt 1 Ice-Fang Coatl   1 Plaxmanta
1 Seedborn Muse 1 Izzet Staticaster   1 Drownyard Behemoth
1 Skyshroud Claim 1 Mystic Snake   1 Inspired Sprite
1 Zendikar Resurgent 1 Blizzard Strix   1 Mizzium Meddler
  1 Brazen Borrower // Petty Theft   1 Pestermite
Lands (36): 1 Brineborn Cutthroat   1 Horizon Chimera
1 Taiga 1 Crafty Cutpurse   1 Teferi, Mage of Zhalfir
1 Tropical Island 1 Dragon Turtle   1 Bogardan Rager
1 Volcanic Island 1 Draining Whelk   1 Glen Elendra Pranksters
1 Stomping Ground 1 Dream Eater   1 Darksteel Sentinel
1 Breeding Pool 1 Harbinger of the Tides   1 Vendilion Clique
1 Steam Vents 1 Illusory Ambusher   1 Briarhorn
1 Frontier Bivouac 1 Jin-Gitaxias, Core Augur   1 Havenwood Wurm
1 Fire-Lit Thicket 1 Merfolk Trickster   1 Boon Satyr
1 Flooded Grove 1 Naru Meha, Master Wizard   1 Snapping Sailback
1 Cascade Bluffs 1 Pearl Lake Ancient   1 Spire Monitor
1 Command Tower 1 Phantom Steed   1 Wind Strider
1 Gaea's Cradle 1 Pouncing Shoreshark   1 Faerie Invaders
1 Path of Ancestry 1 Sakashima's Protege   1 Skyline Predator
1 Reflecting Pool 1 Scion of Stygia   1 Winged Coatl
10 Snow-Covered Island 1 Sea-Dasher Octopus   1 Cloaked Siren
6 Snow-Covered Forest 1 Shadow Kin   1 Crookclaw Transmuter
5 Snow-Covered Mountain 1 Silumgar Sorcerer    
1 Sol Ring 1 Spectral Adversary    
  1 Spectral Sailor    
  1 Stunt Double    
  1 Subtlety    
  1 Thought Sponge    
  1 Thryx, the Sudden Storm    
  1 Venser, Shaper Savant    
  1 Voidmage Husher    
  1 Voracious Greatshark    
  1 Caller of the Claw    
  1 Cloudthresher    
  1 Haze Frog    
  1 Wildborn Preserver    
  1 Bogardan Hellkite    
  1 Dualcaster Mage