15 cards where the card is in the spellbook for “slimefoot, thallid transplant”

Deathbloom Thallid (Core Set 2021 #94)
Deathbonnet Sprout // Deathbonnet Hulk (Innistrad: Midnight Hunt #181)
Deathbonnet Sprout // Deathbonnet Hulk (Innistrad: Midnight Hunt #181)
Fungal Plots (Commander Masters #291)
Rhizome Lurcher (Guilds of Ravnica #196)
Saproling Migration (Dominaria #178)
Spore Crawler (Innistrad: Crimson Vow #222)
Sporecrown Thallid (Dominaria #181)
Sporemound (Commander Legends #437)
Spore Swarm (Dominaria #180)
Swarm Shambler (Zendikar Rising #207)
Thallid Omnivore (Dominaria #106)
Thallid Soothsayer (Game Night #35)
Verdant Embrace (Forgotten Realms Commander #173)
Verdant Force (Dominaria #187)
Yavimaya Sapherd (Dominaria #189)

The arc of my blade has carved a path of light to the end of these results.