Disenchants

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Click here for my EDH Commander decks
 
Tons of disenchants (destroy artifacts/enchantments)
Turn permanents into artifacts/enchantments (not too much of this in G/W, adding Blue might help)
I have no repeated generals in the decks I have together; I just randomly threw the general (Torsten Von Ursus) in there. You could use pretty much any G/W general.
 
Mana Acceleration (12): General (1): Spells (29): Sideboard (Omitted/Cut card ideas):
1 Boundless Realms 1 Torsten Von Ursus 1 Liquimetal Coating 1 Paraselene
1 Cultivate   1 Mycosynth Lattice 1 Multani's Decree
1 Explosive Vegetation Creatures (22): 1 Thran Forge 1 Acidic Slime
1 Far Wanderings 1 Mockery of Nature 1 Fracturing Gust 1 Ainok Survivalist
1 Hunting Wilds 1 Ulamog, the Ceaseless Hunger 1 Sylvan Reclamation 1 Viridian Corrupter
1 Kodama's Reach 1 Ulamog, the Infinite Gyre 1 Artisan's Sorrow 1 Cloudchaser Kestrel
1 Nissa's Expedition 1 Femeref Enchantress 1 Break Asunder 1 Back to Nature
1 Nissa's Pilgrimage 1 Bane of Progress 1 Creeping Corrosion 1 Fate Forgotten
1 Nissa's Renewal 1 Caustic Wasps 1 Dissenter's Deliverance 1 Patrician's Scorn
1 Pir's Whim 1 Conclave Naturalists 1 Filigree Fracture 1 Revoke Existence
1 Ranger's Path 1 Destructor Dragon 1 Freyalise, Llanowar's Fury 1 Tempest of Light
1 Skyshroud Claim 1 Fangren Marauder 1 Hush 1 Manglehorn
  1 Glissa Sunseeker 1 Mystic Melting 1 Mold Shambler
Lands (36): 1 Indrik Stomphowler 1 Rending Vines 1 Absolver Thrull
1 Savannah 1 Molder Slug 1 Root Out 1 Devout Witness
1 Temple Garden 1 Qasali Slingers 1 Slice in Twain 1 Kor Sanctifiers
1 Canopy Vista 1 Rust Scarab 1 Tel-Jilad Justice 1 Consign to Dust
1 Scattered Groves 1 Terastodon 1 Tranquil Path 1 Essence Filter
1 Krosan Verge 1 Wickerbough Elder 1 Vivien Reid 1 Fade into Antiquity
20 Forest 1 Woodfall Primus 1 Wave of Vitriol 1 Gleeful Sabotage
10 Plains 1 World Breaker 1 Aura Blast 1 Reverent Silence
1 Sol Ring 1 Kalemne's Captain 1 Austere Command 1 Seeds of Innocence
  1 Soltari Visionary 1 Cleansing Nova 1 Tranquility
  1 Soul Sculptor 1 Dust to Dust 1 Altar's Light
  1 World Queller 1 Forsake the Worldly 1 Cleanfall
    1 Purify 1 Cleansing Meditation
    1 Return to Dust 1 Ironwright's Cleansing
    1 Righteous Confluence 1 Floral Spuzzem
    1 Wipe Clean 1 Nantuko Vigilante