The Canny Acquisitor even scales up mightily with a wider attack group of creatures so if we were to decide last minute the Grinch is allowed to have helpers, this too-small-heart-having cowboy would be ready to accept them with open, present-stealing arms
This Summon grants something that many games of Magic sorely lack: randomness
Opponents face constant resource decisions that slow their tempo and complicate their turns
So many cards help Devoted Druid go infinite: Swift Reconfiguration, Vizier of Remedies, and Solemnity to name a few, but the most interesting ones might be Luxior, Giadas Gift from Streets of New Capenna (since it can easily slot into mono-green decks) and Machine Gods Effigy from The Brothers War Commander (though that card is reserved Simic Elf shells)
So is using Patriarch's Bidding to bring back all the Goblins, then killing your opponent with his own Goblin Sharpshooters and Siege-Gang Commanders
Each two-color pair has a specific strategy supported by cards in those colors