Thanks, the 2nd opinion and looking at it again makes me less worried about it from when I originally saw it yesterday
we've seen glimpses of the format on Magic Online but it has never been played on a big stage for cash and glory before
If paying the activation cost of the ability includes sacrificing Rings of Brighthearth, the ability won't be copied
An attack from Vaporeon ex, for example, would not be able to instantly remove Pikachu ex from the field if it had full HP, even if its attack deals 280 damage to Pikachu exs 200 HP
Regular events include weekday daily events, large-scale weekend events, and premium events with luxurious prizes
It is used in collector apps, marketplaces, and card scanners via a simple REST API