48 cards matching set is ogn, color is mind

Ahri, Inquisitive
Ava Achiever
Blastcone Fae
Consult the Past
Convergent Mutation
Daughter of the Void
Dr. Mundo, Expert
Eager Apprentice
Ekko, Recurrent
Banned
Banned in sanctioned Constructed tournaments
Energy Conduit
Falling Comet
Fox-Fire, Ahri
Garbage Grabber
Gemcraft Seer
Guerilla Warfare, Teemo
Heimerdinger, Inventor
Herald of the Arcane
Icathian Rain, Kai'Sa
Jeweled Colossus
Kai'Sa, Evolutionary
Lecturing Yordle
Malzahar, Fanatic
Mega-Mech
Mushroom Pouch