radiant eternatus pokemon card {115/172}Radiant K holofoil pattern or surface detail) Radiant Eternatus 105/159 - [Crown

Neo Genesis is the first set for which I believe there are such artificial rarity differences for valuable cards

Furthermore, its unique rarity type means itll likely be a standout card for years to come.

If combat damage dealt to the monarch causes that player to lose the game, the triggered ability that causes the controller of the attacking creature to become the monarch doesnt resolve

Grand Crescendo You can cast Grand Crescendo for zero as a cheaper Unbreakable Formation

This feature combined with their deck builder allows you to identify which cards you already own for a particular deck and which ones you need to acquire