According to Klomparens, 26 out of 29 Ravnica mechanics made it into the set
I put in my hard-earned copy of FINAL FANTASY
Wrap Up Iona, Shield of Emeria | Illustration by Jason Chan The Commander ban list is quite large, although not that large when you consider the size of the card pool, and it has some very powerful or unfun cards that dip into every section of the color wheel
This card strikes the perfect balance between appealing to collectors and appealing to players, with some powerful attacks and a fun, chaotic design
After having manually worked through a couple thousands of cards it's highly unlikely that I haven't made any mistakes along the way (incorrect attack/defense values, incorrect types, or overwriting incorrect card numbers)
For example, if an effect makes Jade Seedstones a copy of a permanent with a craft ability that requires multiple components, the copy effect will expire as Jade Seedstones leaves the battlefield and it will return as Jadeheart Attendant