Mutate

Mutate (Visual)

Silly deck with all the Mutate cards.
If Surgeon General is not allowed, I think I would use Cromat instead (shown in sideboard).

Click here for a text version of this decklist
Click here for my EDH Commander decks

General (1):
Surgeon General Commander

Mutate (38):
Mysterious Egg Boneyard Lurker Brokkos, Apex of Forever Illuna, Apex of Wishes Lore Drakkis Necropanther Nethroi, Apex of Death Otrimi, the Ever-Playful Parcelbeast Regal Leosaur Snapdax, Apex of the Hunt Trumpeting Gnarr Vadrok, Apex of Thunder Cavern Whisperer Chittering Harvester Dirge Bat Insatiable Hemophage Mindleecher Zagoth Mamba Archipelagore Dreamtail Heron Pollywog Symbiote Pouncing Shoreshark Sea-Dasher Octopus Souvenir Snatcher Auspicious Starrix Essence Symbiote Gemrazer Glowstone Recluse Migratory Greathorn Sawtusk Demolisher Cloudpiercer Everquill Phoenix Porcuparrot Cubwarden Huntmaster Liger Majestic Auricorn Vulpikeet

Non-Mutate (13):
Sword of Light and Shadow Chulane, Teller of Tales Karador, Ghost Chieftain Muldrotha, the Gravetide Disturbed Burial Oversold Cemetery Palace Siege Phyrexian Reclamation Soul of Innistrad Equilibrium Genesis Emeria Shepherd Sigil of the New Dawn

Mana Acceleration (12):
Cloud Key Conduit of Ruin Planar Gate The Immortal Sun Animar, Soul of Elements Mirari's Wake Rakdos, Lord of Riots Nylea, Keen-Eyed Skyshroud Claim The Mending of Dominaria Verdant Confluence Zendikar Resurgent

Lands (36):
Underground Sea Badlands Tundra Taiga Savannah Bayou Scrubland Tropical Island Volcanic Island Plateau Crumbling Necropolis Arcane Sanctum Savage Lands Seaside Citadel Jungle Shrine Opulent Palace Sandsteppe Citadel Nomad Outpost Frontier Bivouac Mystic Monastery Indatha Triome Ketria Triome Raugrin Triome Savai Triome Zagoth Triome Alchemist's Refuge Command Tower Path of Ancestry Reflecting Pool Winding Canyons Swamp Island Forest Mountain Plains Sol Ring

Sideboard (Omitted/Cut card ideas):
Colfenor, the Last Yew Cromat Soulquake Storrev, Devkarin Lich Midnight Recovery