Muggah's Colorless Suggestions:

ADDS:

Flayer Husk
Leonin Bola
Sylvok Lifestaff
Pristine Talisman
Spare Supplies
Thundersteel Colossus
Sky Skiff
Funeral Longboat

CUTS:

Biblioplex Assistant
Pierce Strider
Scaretiller
Energy Refractor

Maybeboard:

Gingerbrute
Scrapwork Mutt
Vault Skirge
Porcelain Legionnaire
Skyclave Sentinel
Cogwork Librarian
Thundering Tanadon
Wayfarer's Bauble
Star Compass
Vulshok Morningstar
Serrated Arrows
Ornithopter of Paradise
Kozilek's Channeler
Shrine Steward
Staunch Throneguard
Dross Golem
Spire Golem
Tangle Golem
Wretched Gryff
Trailblazer's Torch
Sickleslicer
Walking Atlas
Blood Servitor
Lurking Automaton
Eldrazi Devastator
Lotus Petal
Chromatic Star
Chromatic Sphere
Darksteel Axe
Armory of Iroas
Mobile Garrison
Mimic
Viridian Longbow
Bonded Construct
Combat Courier
Spined Thopter
Foundry Inspector
Scrapwork Cohort
Goring Warplow
Blitz Automaton
Boulderbranch Golem
It of the Horrid Swarm
Rust Goliath
Everflowing Chalice
Adventuring Gear
Ceremonial Knife
Cogworker's Puzzleknot
Cranial Plating
Heartpiecer Bow
Ichor Wellspring
Ashnod's Alter
Quickdraw Dagger

Muggah's Green Suggestions:

Gotta say I'm not really feeling the tappers synergy. After Quirion Ranger the best card for this is probably Stonybrook Schoolmaster and I think we can just run those two.

ADDS

Quirion Ranger
Skarrgan Pit-Skulk
Bayou Groff
Nest Invader
Scion Summoner
Battering Krasis
Twin-Silk Spider
Eccentric Farmer
Trumpeting Herd
Mold Shambler
Festerhide Boar
Rural Recruit
Jukai Preserver
Dreaded Linnorm
Greater Sandwurm
Savage Swipe
Sprout Swarm
Epic Confrontation
Saproling Migration
Carnivorous Canopy
Scatter the Seeds
Moldervine Cloak

CUTS

Copperhorn Scout
Jaspara Sentinel
Loam Dryad
Saruli Caretaker
Duskshell Crawler
Loathsome Chimera
Tilling Treefolk
Longshot Squad
Pheres-Band Tromper
Tuinvale Treefolk
Ram Through
Courage in Crisis

Maybeboard

Elvish Mystic
Fyndhorn Elves
Llanowar Elves
Arbor Elf
Avacyn's Pilgrim
Elves of Deep Shadow
Gladecover Scout
Sakura-Tribe Scout
Basking Rootwalla
Essence Warden
Ambush Viper
Masked Vandal
Sakura-Tribe Elder
Thornweld Archer
Wall of Roots
Mire Boa
Priest of Titania
River Boa
Silhana Ledgewalker
Sylvan Ranger
Evlish Visionary
Wild Mongrel
Ainok Survivalist
Devoted Druid
Bamboo Grove Archer
Blanchwood Prowler
Drowsing Tyrannodon
Contagious Vorrac
Jewel Theif
Jungleborn Pioneer
Phantom Tiger
Yavimaya Elder
Aura Gnarlid
Borderland Ranger / Civic Wayfinder
Fierce Empath
Rift Sower
Springbloom Druid
Apprentice Sharpshooter
Bloodbriar
Territorial Scythecat
Hungry Spriggan
Jungle Wayfinder
Scion of the Wild
Golgari Brownscale
Undercellar Myconid
Penumbra Spider
Sarulf's Packmate
Fierce Witchstalker
Kozilek's Predator
Lys Alana Huntmaster
Wickerbough Elder
Gnarlback Rhino
Peema Outrider
Conclave Naturalists
Owlbear
Silverback Shaman
Greater Tanuki
Avenging Hunter
Entourage of Trest
Maul Splicer
Walker of the Grove
Bramble Elemental
Overgrown Armasaur
Elvish Aberration
Cytospawn Shambler
Wrecking Beast
Sentinel Spider
Thundering Tanadon
Colossal Badger
Giant Growth
Massive Might
Vines of Vastwood
Master's Rebuke
Prizefight
Clear Shot
Abundant Harvest
Edge of Autumn
Nature's Lore
Rampant Growth
Three Visits
Lead the Stampede
You Meet in a Tavern
Rancour
Cartouche of Strength
Elephant Guide
Mutagenic Growth
Explore
Mwonvuli Acid-Moss
Abundant Growth
Utopia Sprawl
Warbriar Blessing
Ancestral Mask
Presence of Gond
Commune with Nature
Chatter of the Squirrel
Thrive
Chatterstorm
Cultivate / Kodama's Reach
Harrow
Wild Growth
Fists of Ironwood
Sylvan Might
Band Together
Arachnus Web
Prey's Vengeance
Tamiyo's Safekeeping
Evolution Charm
Season of Renewal
Ruthless Predation
Mage Duel
Careful Cultivation