Conversely, if it turns out to be underpowered, you wont mind because youre having a blast playing it
Currently, Carrot Cake is seeing play in Synthesizer decks
The ideal example is Leyline of Sanctity it costs zero mana, so if we have it, we wont lose any tempo at all and will be able to deploy our threats while being protected from various graveyard hate options

Alpine Meadow Arctic Treeline Breeding Pool Canopy Vista Coastal Peak Contaminated Aquifer Eclipsed Steppe Elegant Parlor Fetid Pools Glacial Floodplain Glittering Massif Godless Shrine Hallowed Fountain Hedge Maze Ice Tunnel Idyllic Beachfront Idyllic Grange Indatha Triome Irrigated Farmland Island Jetmir's Garden Ketria Triome Lush Portico Meticulous Archive Mistveil Plains Molten Tributary Moonring Island Mystic Sanctuary Plains Plateau Prairie Stream Radiant Grove Radiant Summit Raffine's Tower Rain-Slicked Copse Raugrin Triome Rimewood Falls Sacred Foundry Sacred Peaks Savai Triome Savannah Scattered Groves Scorched Geyser Scrubland Shadowy Backstreet Snow-Covered Island Snow-Covered Plains Snowfield Sinkhole Sodden Verdure Spara's Headquarters Steam Vents Sunken Hollow Sunlit Marsh Tangled Islet Temple Garden Thundering Falls Tropical Island Tundra Turbulent Moor Turbulent Springs Turbulent Steppe Turbulent Wilderness Umbral Expanse Undercity Sewers Underground Sea Volatile Fjord Volcanic Island Watery Grave Xander's Lounge Zagoth Triome

It has power, efficiency, flexibility, and more
Circle of Dreams Druid is pretty hard-locked to mono-green, or close to it, with its triple green cost, but that just means your devotion cards are stronger