19 cards where the text includes “cycling” and the rarity is equal to common and (the set is “mom” or the set is “dsk” or the set is “lci”)

Alabaster Host Intercessor (March of the Machine #3)
Bedhead Beastie (Duskmourn: House of Horror #125)
Cragsmasher Yeti (March of the Machine #333)
Crystal Carapace (March of the Machine #183)
Daggermaw Megalodon (Duskmourn: House of Horror #48)
Furnace Host Charger (March of the Machine #140)
Gloomfang Mauler (March of the Machine #108)
Injector Crocodile (March of the Machine #329)
Marauding Brinefang (The Lost Caverns of Ixalan #64)
Nurturing Bristleback (The Lost Caverns of Ixalan #203)
Rampaging Spiketail (The Lost Caverns of Ixalan #116)
Runaway Boulder (The Lost Caverns of Ixalan #259)
Seismic Monstrosaur (The Lost Caverns of Ixalan #166)
Shepherding Spirits (Duskmourn: House of Horror #31)
Slavering Branchsnapper (Duskmourn: House of Horror #198)
Soaring Sandwing (The Lost Caverns of Ixalan #35)
Spectral Snatcher (Duskmourn: House of Horror #116)
Tidal Terror (March of the Machine #82)
Timberland Ancient (March of the Machine #210)

Their mind whirled with grand plans, never thinking of what might happen if they got to the end of the list.