@@VarietyArc i know for the primals and rayquaza all you need is their specific stone, but for other megas i think you just have to keep evolving them like normal
@@uvisblumbergs8911 the items are color coded, so the blue orb with the Alpha on it goes to kyogre, Red orb with the Omega on it goes to groudon, and rayquaza gets the green prism like item with the yellow trident symbol on it. other then those 3 nobody else needs their mega orbs just level them up like every other pokemon in the game