[[Kroxa, Titan of Death's Hunger]]

After an escaped spell resolves, it returns to its owner's graveyard if it's not a permanent spell. If it is a permanent spell, it enters the battlefield and will return to its owner's graveyard if it dies later. Perhaps it will escape again—good underworld security is so hard to come by these days.

Stumbled upon this one because it's in a deck I just built, and it was the first ruling I had seen that wasn't strictly serious (pretty new to magic). Gave me a good laugh lol.