Whether youre the Monarch or not, you get flying token, with flyers being an absolute premium in this deck
The Value Time for a slight sidetrack
Each of these decks will speak to different players, and they're all great decks in their own right
Shinen of Life's Roar is another cute little 1 mana Green creature from my Multani, Maro-Sorcerer list that should work well here
MTG The Princess Bride Cards and originals Westley, Dread Pirate Roberts/Fynn the Fangbearer Buttercup, Provincial Princess/Sisay, Weatherlight Captain Miracle Max, Unemployed/Marchesa, the Black Rose Rodents of Unusual Size/Pack Rat Vizzini, Criminal Mastermind/Baral, Chief of Compliance Inigo, Avenging Swordsman/Samut, Voice of Dissent Fezzik, Rhyming Giant/Brion Stoutarm Westly, Dread Pirate Roberts/Fynn, the Fangbearer Additionally, two cards with new art but unchanged names are part of The Princess Bride Secret Lair, likely because of their thematic relevance to the story
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