Continue the subset of cards that don't care if you connect with an opponent, but rather look to any combat damage dealt, so these become super effective: Five-Alarm Fire, Holy Avenger, Sword of Hours, Lost Jitte, Tamiyo, Field Researcher, and the infamous Umezawa's Jitte
It ported over to the UW Humans and Bant Company decks of Shadows over Innistrad Standard, and even broke into Modern for a time (back when Celestial Collonade and Vendilion Clique were the bread and butter of the deck)
Returning your best creature or planeswalker ices this valuable cake
This confusion is understandable, as Wizards doesnt usually release products seemingly from the same set months apart from one another
Just a little later, an article from ScreenRant showed both, plus the participation version for the Set Champs but no play mat
If Champion of the Clachan is countered or otherwise fails to resolve, the beheld card will remain in exile indefinitely