If the answer is no, you are building a commander-dependent deck
Whenever two or more creatures you control attack in a band, each creature in that band gets +1/+1 until end of turn for each creature in that band
Mono-Black Zombie Tribal deck, built around 2/2 zombie tokens while still including some targeted removal, board wipes and card draw
Five Unique Decks, Endless Possibilities Each MTG Starter Commander Deck represents a different two-color combination, giving players a range of styles to explore
There is definitely room for improvement, and I would argue you could go even lighter on the creatures, taking out some unnecessary ramp or even removing the Monarch mechanic entirely, and instead going with some additional enchantments or spells to really apply the pressure to your opponents