Rockbiter...

[caglarcokadar]

I know this boss spawns in the robelia castle through underground tier>central tier in a room where a basilisk and a jhana is there but unfortunately I couldnt find it are there other spawn places for this one ?

Solved..
Right of the entrance of the robelia castle you need to see a ''shellfly'' on top of the ladder passageway tier only then Rockbiter spawns an interesting information I ve found and killed it at last.

[SenMithrarin85]

Yeah its annoying to spawn. I use TLR Planner to spawn rare monsters guaranteed. Its technically cheating, but I don't have the patience to wait hours for some to spawn.

[caglarcokadar]

Well I ve upgraded my exc tataraichi to optimal tataraichi now and I didnt even go to the undelwalt yet ancient ruin is very good for components and hard at the same time but I think rush has all the one handed arts and even in my arts list Swordflash showed up now but strangely I didnt get to use it yet I dont know why ?

Im very curious about its damage Rush has 140 str at the moment.

[lirmont]

It requires high union morale and 120 AP to use. Is the vertical union morale bar (to the right of the character portait and the letter "M" beneath "Active Union") filled up and orange? If yes, does the union have 120 AP available? If either of those are no, it won't show up.

[SenMithrarin85]

Try not to rely on weapon arts too much. They only become available with high union morale and you'll only get that if you're doing well in battle. If you're doing well, you won't need them.

Some unique arts trigger when your morale's in the toilet. These are Emmy'd Hundred Flowers, Irina's Omnistrike and Rush's Talisman's Gift. These will help more in tough battles.

[caglarcokadar]

it worked now thanks.