mtg standard blue cards Top 10 You Should Be Playing in Commander The 45 Best Blue Cards

My educated guess would be they were also opened from these Theme Decks and it all blended together in their memory

I could see it in a couple of sideboards for sure

Skip to main content SIGN IN Streets of New Capenna Commander Decks Foil: Phabine, Boss's Confidant Edition: Streets of New Capenna Commander Decks Type: Legendary Creature - Cat Advisor Cast: Rarity: M Collector #: 009 Pow/Tuf: 3/6 Creature tokens you control have haste

Commander (2020 Edition) Cards from Commander (2020 Edition) can be found in Ikoria Commander Decks or Ikoria Collector Boosters

This lets you loop powerful pieces like Wurmcoil Engine or just continue to recur threats over and over

Lots of cheap creatures getting counters makes Simic counters payoffs like Simic Ascendancy, Mutational Advantage, and many others viable