Mewtwo & Mew-GX can make amazing use of it, especially because it can easily play around the downside of not being able to use Flare Strike the next turn
After its initial appearance in Rise of the Eldrazi , Rebound has also been printed in Commander 2017 , Modern Horizons , Modern Horizon 2 , Adventures in the Forgotten Realms Commander , The Lost Caverns of Ixalan , Dragons of Tarkir , Doctor Who , and Final Fantasy Commander
Although perhaps this is some sort of day-release scheme
While it doesnt outright destroy creatures, it does have its own merits
Legendary Artifact Ukkima, Stalking Shadow Partner with Cazur, Ruthless Stalker (When this creature enters, target player may put Cazur into their hand from their library, then shuffle.) Ukkima can't be blocked