Dont be afraid to mulligan
Later on the Candelabra would be used to untap Tolarian Academy and give you another use while making it produce even more mana
They can be gold creatures, hybrid creatures, or have all three colors by combining the casting cost and the mana used to activate their abilities
With equipment, she will also cheat the equip cost, saving on mana and providing extra pressure sooner than other decks could
Food decks are pretty popular at the time of writing thanks to Wilds of Eldraine and Lord of the Rings: Tales of Middle-earth utilizing them as core mechanics in their respective sets
Baba Lysaga, Night Witch and Glissa, the Traitor come to mind, the key being getting that second land without actually spending the mana to sacrifice the artifact