So Panharmonicon isn't the source of the second trigger, it's whatever the original source was triggering a second time
Ive included Shrine of Memories here to give Hydreigon- EX something to work with as well as buffer the drawback to M Rayquaza EX s attack
For those of you who dont consider a digital card different than a paper card, you might like to know that if we look to unique cards (Alchemy, different unique looks and treatments, etc.) on MTGO and Arena, we end up with 7,367 fully unique digital cards with no equivalent in paper
The effect is not repeatable turn after turn
Heavily played in Commander, its becoming a bit of a staple
Unlike character cards, however, they dont need to be exerted in order to be challenged as they are always exerted from the moment they are played and they dont ready (hence the horizontal way they are printed)