59 cards where the card types include “fungus” and the colors ≤ BG

Akawalli, the Seething Tower (The Lost Caverns of Ixalan #220)
Blightreaper Thallid // Blightsower Thallid (March of the Machine #92)
Blightreaper Thallid // Blightsower Thallid (March of the Machine #92)
Boneyard Mycodrax (Commander 2020 #40)
Brackish Trudge (Strixhaven: School of Mages #65)
Broodrage Mycoid (The Lost Caverns of Ixalan #95)
Cankerbloom (Phyrexia: All Will Be One #161)
Corpsejack Menace (Commander Anthology Volume II #152)
Deathbloom Thallid (Core Set 2021 #94)
Deathbonnet Sprout // Deathbonnet Hulk (Innistrad: Midnight Hunt #181)
Deathbonnet Sprout // Deathbonnet Hulk (Innistrad: Midnight Hunt #181)
Deathcap Marionette (The Lost Caverns of Ixalan #100)
Deathspore Thallid (Time Spiral Remastered #109)
Feral Thallid (Masters Edition II #161)
Fungal Behemoth (Planar Chaos #128)
Fungusaur (Eighth Edition #250)
Fungus Elemental (Weatherlight #128)
Fungus Sliver (Time Spiral Remastered #203)
Lichenthrope (Visions #112)
Mindbender Spores (Mirage #229)
Mold Adder (Magic 2010 #194)
Mold Demon (Legends #112)
Molderhulk (Guilds of Ravnica #190)
Mold Folk (Commander Legends: Battle for Baldur's Gate #133)
Moldgraf Scavenger (Shadows over Innistrad #218)
Mold Shambler (Duel Decks: Jace vs. Vraska #60)
Mycoloth (Commander Anthology #129)
Myconid Spore Tender (Commander Legends: Battle for Baldur's Gate #243)
Placid Rottentail (March of the Machine #199)
Propagator Primordium (Alchemy: Ixalan #20)
Psychotrope Thallid (Planar Chaos #137)
Rhizome Lurcher (Guilds of Ravnica #196)
Rot Shambler (Commander Masters #318)
Savage Thallid (Time Spiral #213)
Skullcap Snail (The Lost Caverns of Ixalan #119)
Slimefoot, Thallid Transplant (Alchemy: Dominaria #26)
Slimefoot, the Stowaway (Commander Masters #356)
Spore Crawler (Innistrad: Crimson Vow #222)
Sporecrown Thallid (Dominaria #181)
Spore Flower (Masters Edition II #177)
Sporemound (Commander Legends #437)
Sporesower Thallid (Time Spiral Remastered #231)
Sporoloth Ancient (Time Spiral Remastered #232)
Sproutback Trudge (Commander 2021 #68)
Swarm Shambler (Zendikar Rising #207)
Synapse Necromage (The Lost Caverns of Ixalan #125)
Tendril of the Mycotyrant (The Lost Caverns of Ixalan #215)
Thallid (Modern Masters #167)
Thallid Devourer (Masters Edition II #181)
Thallid Germinator (Time Spiral Remastered #236)
Thallid Omnivore (Dominaria #106)
Thallid Shell-Dweller (Time Spiral Remastered #237)
Thallid Soothsayer (Game Night #35)
The Mycotyrant (The Lost Caverns of Ixalan #235)
Thorn Thallid (Masters Edition #135)
Tukatongue Thallid (Planechase Anthology #79)
Undercellar Myconid (Commander Legends: Battle for Baldur's Gate #259)
Undergrowth Scavenger (Magic 2015 #204)
Utopia Mycon (Time Spiral Remastered #244)
Vitaspore Thallid (Planar Chaos #143)
Yavimaya Sapherd (Dominaria #189)

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