This is a card that can turn the tide on pretty much any battle and is an awesome way to close out a game
When someone attacks with a non-artifact creature you can destroy (without regenerate), targeted attacker
Card Back, Border, and Thickness Japanese cards have a distinct blue card back, compared to the standard purple/blue pattern on English cards
Players are only able to use this ability once per turn, however, with locations such as the McDuck Manor, Scrooges Mansion and RLS Legacy, Solar Galleon that means gaining an extra two lore on top of the lore theyll passively gain from the location cards and the lore Peter Pan, Lost Boy Leader, can get by questing
Considering counterspells are predominantly only found in blue, this may seem rather out of the ordinary, and youre not wrong
As for how good the actual card is, you don't really have to extrapolate a whole lot more than "it's eight mana"