Board Thread:Questions and Answers/@comment-26021614-20150630163007/@comment-25209037-20150701053738

Zrizt wrote: Many of them are immune or highly resistant. That's only trials. Raid bosses don't carry resistance, much less immunity, unless specifically stated. Also, there are no enemies, boss or fodder, that is immune to HP/ATK/DEF/REC debuffs.

Zrizt wrote: which many of the units that provide ailments/stat debuffs are not very useful. At least, not as useful as the units I am currently using. ? Ragshelm provides an injury buff as well as ATK down on top of his powerful LS. Griel is basically Rin 2.0 w/an ATK down debuff. Tora provides all stat ailment buff and HP drain as well as 100% stat infliction on UBB, which made Seria and Lugina's trials easy. Balgran provides a ATK to DEF conversion buff that is stackable w/normal DEF buffs on top of his all ailments buff like Tora, basically Tora 2.0. Kafka provides HP to ATK conversion buff that is stackable w/normal ATK buffs, light/dark element buff as well as all stat ailment buffs, basically Tora 3.0. Fadahl provides 100% ATK/DEF down + some other ailments on UBB. Edea provides injury+sickness buff as well as mitigation. Kikuri provides Curse buff + BB fill whent attacked plus the extremely rare HP debuffs on UBB. Magnazorda provides the HP debuff on SBB as well as injury/weakness buff. Ruby is Lario 2.0 w/an ATK down buff and chance on her BB/SBB. All these units are designed to fit in any squad with pretty much straightforward use, so I don't see how you can call them not very useful.

Also you're definition of "useful" is very strange to me. It seems less of a question of what the units can do and more "I can't think of a way to use this unit" situation.

Zrizt wrote: Many of them are immune or highly resistant. Plus that would mean I would have to redo my team to build around having those units Oh, right, I forgot, you're the guy who doesn't need a mitigator because of 2 guardian cloaks and Kanon leads.