mtg cards like silent arbiter Master – @mtg-brokentoken on Tumblr No more than one creature can attack each combat Silent Arbiter | Commander 2020

TypeCreature Bird Bard Collector Number305 Rarityrare ArtistMariah Tekulve Flying You may have this creature enter as a copy of any creature on the battlefield with mana value less than or equal to the amount of mana spent to cast this creature, except it's a Bird in addition to its other types and it has flying

Unless they make him a token

I suspect that this deck is underplayed already, and with creative minds working on some divergent sideboard plans (Ignite Memories, maybe?!), there is room for Storm to make waves in Modern again

And there are permanents that alter the text of other permanents, often in blue, from Balduvian Shaman and Swirl the Mists up to effects like Unable to Scream and Imprisoned in the Moon