In Magic: The Gathering, where the collector market considers cards to be investments it's frankly barbaric to play an actual game with, the equivalent is an unofficial format called Sharpie Cube, or Redacted Cube
It doesnt put the +1/+1 counter on a creature, so it works better in conjunction with Undying Malice and the undying mechanic
Both of these cards require you to flip them onto the playing area of a height of at least 1 foot (or 30cm, give or take) off the playing field, and it has an effect on any cards that it lands on, and then you put the cards into the Graveyard
The option to run a Partner Commander is also a big positive, as is the wonderful thematic storytelling that went into its design
She also has far and away the best experience counter ability of all commanders
Throw in solid stats and Shift potential, and Kida is a powerful Legendary indeed