I had a question that had been bug me recently is that in the Holy Samba Night event(aka Christmas event) there was a CC(command code) called Seal of the Dark which said to had the ability to remove defensive effects so can it remove evade, invulnerability, or its just remove defend up and damage cut???
It says it removes 'def up’s.
I’d guess the latter, but honestly I’m just waiting for those to be added. I don’t remember how rare the keys are going to be though.
Yes it is
Keys cycle through MP shop at 100 each (one of each key per cycle) and events frequently sell keys in shops.
you get enough key every event to always unlock enough card for the 3 command code theyll give per event