I dont think that these cards are auto-includes by any means, but you should definitely consider them if youre playing a mono-color deck that greatly benefits from all of the text found on your colors Crystal
The Wind Crystal gives all your creatures flying and lifelink, which can lead to massive lifegain and mill
I personally see having some mtg cards around as a way for me to remember the game if square ever turns it off
The activated ability further reinforces that this Crystal wants to work alongside creatures
When non-Evasive characters like Aladdin, Heroic Outlaw and Mad Hatter, Gracious Host hit the board, you have tools like Shield of Virtue and Fan the Flames that can keep them safe from challenges
In FF7 , Jenova is described as a calamity that fell from the sky long ago. Shes not a mutant herself but is instead an alien with a mutable genetic structure, absorbing the traits of beings she encounters while also inserting her own DNA into them, transforming them into mutants that eventually can turn into monsters
