When you upgrade it you have the choice of keeping that UV with no chance of a different one, or removing it and having the normal chance of getting a new UV.
UV damage bonus clashes with damage type
Vie, 12/23/2011 - 08:31
#6254
Fradow
Just to clarify some things
Just to clarify some things :
1. if you already have an uv, there is 0% chance it changes if you don't drop it. If you drop it, the chances to have another uv are the same than if it had no uv.
2. no. It's a shadow bomb so Undead UV is useless. And anyway, as Bopp said, Vortex bomb are not used for damage. I would try a new UV, you never know, you could have a CTR uv, or at least a useful damage UV (slimes or gremlins)
3. it's supposed to be really great at 5* (that's what i heard, mine is still 4*, and good enough when i use it, which is not often). Keep it if you plan to use it. Anyway, just know that it's not worth unbinding it : i doubt anyone would take it with additional unbinding costs.
Well, Graviton Vortex isn't about damage. If you use it "correctly" (i.e., break the vortex with a big charge attack), then the only damage it does is a tiny, tiny initial explosion.
When you upgrade an item, you can choose whether to preserve the UVs on it, or go for new UVs. In this case, I would certainly go for new UVs. On this bomb, you want CTR and not really anything else.
(Disclaimer: I don't have this bomb.)