MTG Salvation

So, I've recently began making a "The Mimeoplasm" EDH deck, that mainly focuses around Infect, then proliferating people to death. At the moment, here is the deck list I have.

1x Blight Mamba
1x Blighted Agent
1x Blightwidow
1x Core Prowler
1x Corpse Cur
1x Flesh-Eater Imp
1x Hand of the Praetors
1x Ichor Rats
1x Ichorclaw Myr
1x Necropede
1x Phyrexian Crusader
1x Phyrexian Hydra
1x Phyrexian Swarmlord
1x Phyrexian Vatmother
1x Plague Myr
1x Plague Stinger
1x Putrefax
1x Reaper of Sheoldred
1x Rot Wolf
1x Skithiryx, the Blight Dragon
1x Spinebiter
1x Sylvok Replica
1x Tangle Angler
1x Tel-Jilad Fallen
1x The Mimeoplasm
1x Thrummingbird
1x Vedalken Anatomist
1x Viral Drake
1x Viridian Corrupter
1x Whispering Specter
Planeswalker (1)
1x Garruk Wildspeaker
Land (37)
1x Bojuka Bog
1x Command Tower
1x Darkslick Shores
1x Dimir Aqueduct
1x Drowned Catacomb
1x Evolving Wilds
6x Forest
1x Golgari Rot Farm
1x Halimar Depths
1x Inkmoth Nexus
6x Island
1x Llanowar Wastes
1x Misty Rainforest
1x Simic Growth Chamber
6x Swamp
1x Tainted Wood
1x Temple of the False God
1x Terramorphic Expanse
1x Verdant Catacombs
1x Vivid Creek
1x Vivid Grove
1x Vivid Marsh
Sorcery (6)
1x Demonic Tutor
1x Foresee
1x Living Death
1x Reality Strobe
1x Spread the Sickness
1x Tezzeret's Gambit
Enchantment (3)
1x Asceticism
1x Corrupted Conscience
1x Inexorable Tide
General

Artifact (13)
1x Armillary Sphere
1x Birthing Pod
1x Contagion Clasp
1x Contagion Engine
1x Dolmen Gate
1x Executioner's Capsule
1x Lightning Greaves
1x Loxodon Warhammer
1x Mimic Vat
1x Nim Deathmantle
1x Oblivion Stone
1x Sol Ring
1x Throne of Geth
Instant (10)
1x Doom Blade
1x Fact or Fiction
1x Go for the Throat
1x Grim Affliction
1x Might of Oaks
1x Naturalize
1x Noxious Revival
1x Putrefy
1x Steady Progress
1x Stonewood Invocation

I'm thinking that there may not be enough "meat" in the deck to make Mimeoplasm that worth casting late game, but I am also toying with adding in more planeswalkers, to give my opponents something else to think about other than the infect being the only thing proliferated, and Ult-ing them way faster. (Especially thinking about Garruk, Apex Predator.) Any suggestions would be much appreciated!

Just use Ezuri, Claw of Progress instead