User blog comment:Mohamed7845/Vertri/Ivris Who is Better/@comment-24277289-20150824141328

Good choices! Vertri has a better survivability rate, but Ivris is better for an offensive team.

I honestly can't choose a winner out of these 2 (not off the top of my head.)  Vertri is bettter against bosses who do a lot of damage and who he needs to heal against and against bosses who inflict a lot of status ailments while Ivris is better against bosses who need more damage dealt to them than HP restored.