Decklist: https://www.moxfield.com/decks/5Q6arLAbQ06wAlxsNbeZxw
A miirym deck I helm pretty regularly at my LGS, I mainly am just looking for an outside perspective on the deck overall.
-By all means rec some cuts
-By same logic, totally fine with replacement adds, assuming they're not terribly expensive (e.g: https://scryfall.com/card/m21/164/terror-of-the-peaks) or kinda samey and unfun (e.g: https://scryfall.com/card/2x2/310/panharmonicon)
{3}{R}{R} • Creature — Dragon • 5/4 • Flying Spells your opponents cast that target Terror of the Peaks cost an additional 3 life to cast. Whenever another creature enters the battlefield under your control, Terror of the Peaks deals damage equal to that creature's power to any target. • Core Set 2021 (M21) #164 • Illustrated by Andrey Kuzinskiy...