Grolnok, the Omnivore: Self-Mill — Example Deck
Average Self-Mill decklist for Grolnok, the Omnivore, built from 251 community decks.

Test Hand
Creatures 32
Clifftop Lookout$0.29
Crocanura$0.24
Deranged Assistant$0.27
Dour Port-Mage$3.28
Dreamdew Entrancer$0.34
Eternal Witness$2.29
Frog Butler$0.26
Froghemoth$0.39
Galloping Lizrog$0.32
Haze Frog$0.32
Hedron Crab$3.44
Jade Avenger$0.20
Laboratory Maniac$2.18
Lilysplash Mentor$0.31
Long River Lurker$0.28
Millikin$0.33
Murkfiend Liege$4.30
Omnibian$6.31
Plaxcaster Frogling$0.63
Poison Dart Frog$0.33
Pollywog Prodigy$6.05
Pond Prophet$0.26
Rampant Frogantua$1.94
Spore Frog$0.34
Sunshower Druid$0.20
Trollbred Guardian$0.18
Twenty-Toed Toad$7.18
Valley Mightcaller$1.49
Willow Geist$0.31
Instants 6
Counterspell$4.31
Otherworldly Gaze$0.31
Polliwallop$0.20
Polymorphist's Jest$8.41
Rapid Hybridization$0.81
Turn to Frog$0.35
Sorceries 5
Croaking Counterpart$0.69
Cultivate$0.42
Cut Your Losses$1.64
Rampant Growth$1.24
Traumatize$4.05
Artifacts 9
Arcane Signet$0.56
Desecrated Tomb$2.30
Hedge Shredder$2.84
Lightning Greaves$4.09
Mesmeric Orb$17.97
Perpetual Timepiece$0.32
Simic Signet$0.39
Sol Ring$1.48
Swiftfoot Boots$1.96
Enchantments 11
Amphibian Downpour$1.82
Chronic Flooding$0.20
Court of Cunning$4.17
Crawling Infestation$0.28
Crawling Sensation$0.33
Eaten by Piranhas$0.37
Exploration$30.01
Fraying Sanity$0.75
Frogify$0.25
Kasmina's Transmutation$0.26
Reflections of Littjara$2.84
Planeswalkers 1
Jace, Wielder of Mysteries$10.72
Lands 16
Alchemist's Refuge$0.72
Breeding Pool$9.15
Command Tower$0.27
Dreamroot Cascade$1.13
Flooded Grove$0.27
Hedge Maze$13.02
Hinterland Harbor$0.40
Lilypad Village$0.32
Oakhollow Village$0.56
Path of Ancestry$0.28
Rejuvenating Springs$4.12
Rogue's Passage$0.77
Simic Growth Chamber$0.37
Temple of Mystery$0.35
Vineglimmer Snarl$0.29
Yavimaya Coast$0.67
Basics 19
Forest9x
$0.09
Island10x
$0.07