Display only evolution capable weapons

[Keitaro]

I need some help guys, I've learned that you can only evolve skills with a double border, but how does a weapon become evolution capable? Is there a level requirement for the weapon? Tried searching wikia and everything else but I seem to not find any info regarding this. Please help or point me in the right direction.

[Tigerruss]

I need some help guys, I've learned that you can only evolve skills with a double border, but how does a weapon become evolution capable? Is there a level requirement for the weapon? Tried searching wikia and everything else but I seem to not find any info regarding this. Please help or point me in the right direction.

It is randomly applied to a weapon if a skill can evolve or not. It is NOT BOUND TO THE SKILL ITSELF.
For example:
I could have a grade 40 level 10 staff with fireball I, and I could also have a grade 0 level 1 staff with fireball I.
The lvl10 staff might have the skill evolution capability (for that skill), while the lvl1 staff does not.
On the other hand the lvl1 staff might have have the skill evolution capability (for that skill), while the lvl10 staff does not.
It is all randomized. And because of that there is also the option that.
Both the lvl1 and lvl10 staffs will be able to skill evolve fireball I, or neither will be able to skill evolve fireball I. But anyway it happens, if you draw an infinite number of staffs eventually you will find one with fireball I that can be evolved. (Assuming you don't draw an infinite number of staffs that CAN'T be generated with that skill, but at least one of their other skills would have the capability to be skill evolved)


Currently THE ONLY WAY that I know of to find out if a skill on a weapon will be able to evolve:
Step 1, go to Momotarou.
Step 2, select his skill evolution option.
Step 3, uncheck the box that only shows weapons READY to be skill evolved.
Step 4, check all weapons you care about for double borders around a skill. (this is what people mean by double boarder)
You might have already known that because of the talk about the double borders, but I had to make sure.

[Keitaro]

That part I understand, and thanks for the info.. But like when I talk to momo, none of my weapons are displayed because a box that says "display only evolution capable weapons" is ticked. When I untick it then I see everything else. Is it because I haven't maxxed the rank of the skill? I heard you can only evolve those with double borders and if its at max rank

*edit* Just read through the steps you laid out and the answer is there. Thanks alot!

It was sort of confusing at that time because the tick box says "display only evolution capable weapons". So I think people would generally think that there are some weapons that are not evolution capable even if the skills have double borders and all that. u.u