While Swift End is on the stack, it is a black instant with not other characteristics of Murderous Rider
Since this is apparently enough to skirt the rules of the Official Reprint Policy, its time to dig through the list that is the bane of Legacy players worldwide and see where else we can make some Harmless Offerings to recommend color-shifting some cards
Product: Pokemon TCG Scarlet & Violet Stellar Crown Booster Bundle (6 Packs)
The biggest problem with the rider was the phrase "When CARDNAME is sacrificed" led many players to believe that they were allowed to sacrifice it whenever they wanted
Ao, the Dawn Sky Atsushi, the Blazing Sky Blade of the Oni Explosive Singularity Hidetsugu Consumes All Jin-Gitaxias, Progress Tyrant Jugan Defends the Temple Junji, the Midnight Sky Kairi, the Swirling Sky Kaito Shizuki Kodama of the West Tree Kura, the Boundless Sky Nashi, Moon Sage's Scion O-Kagachi Made Manifest Remnant of the Rising Star Spirit-Sister's Call Tamiyo, Compleated Sage Tezzeret, Betrayer of Flesh The Kami War The Wandering Emperor Vessel of the All-Consuming