In terms of where this combo could see play, Commander is the safest bet
There isnt much to note about this Iono Supporter from a competitive standpoint
If you attack white or block white, your creature has gotten itself involved in the fight and thus it's okay for white to destroy it
That can make a huge difference when youre up against a more powerful Pokmon card
The standard Pokmon card dimensions are: Width: 2.5 inches (63 mm) Height: 3.5 inches (88 mm) Thickness: Approximately 35pt Thickness in inches: 0.01 inches Thickness in millimetres: 0.35 mm Because these dimensions are used throughout the Pokmon Trading Card Game, collectors can confidently buy standard sleeves, top loaders, binders, deck boxes, and other storage solutions without worrying about compatibility
That card is a complete house if you no longer have to pay mana to keep it around