Board Thread:Versus Debates/@comment-32617252-20171112224147/@comment-24886865-20171125204354

Logically water beats sand and gaara has shown no evidence of controlling wet sand at all. Suigetsu is capable of creating a huge supply of water to go against gaara as shown here. I believe gaara sand will be weakened upon going against a water body ninja as suigetsu. Sand coffin will not work on a person that can split into water anytime.

And if Mangetsu is the example then Sugetsu can drown Gaara.