Board Thread:VS Debates/@comment-27599520-20180201215310/@comment-25037311-20180205235649

Well the power behind Hakai depends on who's using it. It would obviously be a lot more powerful coming from Omni-King Zen-Oh than it would be coming from Beerus. And it only works if your power level is higher than your opponent's. Meaning Beerus would not be able to use it on Whis and so on. And Vegeta surpassed Toppo at that point. He managed to deal an attack that had a power level too high for Toppo to deal with thus knocking him off. Sort of like how Gohan was able to kill Cell with a Kamehameha that had a higher power level than Cell's even though they both were even in power level at that point though Gohan's might've decreased due to being injured. But this is debateable however because it's also possible that Toppo was holding back since he knew he wasn't allowed to kill any of them.