User blog comment:Kaido King of the Beasts/Vegapunk: Friend or Foe?/@comment-3986064-20150711072619/@comment-71.13.82.131-20150714184759

The fruit was the one made by Vegapunk, not Ceasar so it is more unique. Could be that it gave him a mythical zoan, or Ceasar's had other drawbacks, or Momo was unique for a reason we haven't seen yet.