Spirit monsters are monsters that all return to their controllers hand during the end phase that theyre normal summoned
C Common Marincess Wonder Heart X WATER Link 4 [ CyberseLinkEffect ] ATK 2400 DEF - 2+ WATER monsters Once per battle, during damage calculation, if this card battles a monster (Quick Effect): You can Special Summon 1 of your "Marincess" Monster Cards equipped to this card, also this card cannot be destroyed by that battle, and you take no battle damage from that battle
It seems that there are apps currently available that can be extremely useful and helpful when it comes to tracking your game, building your deck, organizing your collection, searching for cards, and much, much more
But things are different this time
Theyre the biggest in terms of physical size (more on that later), and thats a big part of why their stats are so big
I would normally run Panharmonicon in a deck that cares about "ETB" effects, but our commander doesn't happen to care about them so I think it's probably not worth it