Figuring out how to properly adjust them takes math
Rounding out the list are some noncreature spells with strong Legends synergy, mostly ramp like Leyline Immersion and Relic of Legends but also other stuff like board wipe with Urza's Ruinous Blast and mass reanimation with Primevals' Glorious Rebirth
Thankfully, for many cards such as Basic Energies, Pokemon, and Supporters, there are ways to retrieve these cards from the discard pile later in the game
Once filled, they wont shake around or move about
With the new Assassins Creed variant selling for over $10 less, its a great affordable option to many players
Emry serves very well as the commander, but is an incredible inclusion in any blue artifact deck: think Sai, Master Thopterist or Breya, Etherium Shaper