I put Dire Mimic here since its fun that it can become a 5/5 creature to beat down, but if Senator Peacock is on the battlefield, you can sacrifice it as a Treasure to add a mana, and you get to make a creature unblockable with Peacocks triggered ability
There are combined with a number of spells to further accelerate your mana and help play eldrazi ahead of curve including Solemn Simulacrum, Palladium Myr, Kozilek's Channeler, Ornithopter of Paradise, Mind Stone, Hedron Archive, and Ugin's Static Effect
I hope you have a happy New Year and a great time experiencing all that Kaldheim has to offer!
Cabaretti Cacophony comes with a fairly solid mana base originally, but upgrades are always necessary with these preconstructed decks
Card Name: Monkey
Pairing this Simic card with another token doubler like Doubling Season can get serious numbers of tokens onto the battlefield