Anyone knows exactly which weapons can be obtained with lucky coins?

[Hrith]

Still, paralysed Gorans is better than them raping you, remember they have dreadful ATP.

Terra has an S-Rank Shot, with Demon's (rarely use outside of PW#4, awesome for killing Epsilon outside the Epsiguard ring), but my "Lv 184", aka Hrith, doesn't. Hrith is so useful with V501 + Spread Needle or so powerful with Crimson Coat + Red Slicer that I haven't bothered to get an S-Rank Shot/Needle/Slicer for her.
I may get S-Rank Shot with Arrest, because I tried S-Rank Needle with Arrest, it is actually better Spread Needle (and mine has 15% hit), but I want some range for a change -- and the difference between Spread Needle 15% hit vs S-Rank Needle with Arrest isn't worth the 50 PDs.
I don't really want to Berserk with an android *uses Daylight Scar with hit on a char with 231 ATA, though* >_>

Zalure and Jellen are awful Needle specials, especially when not soloing. Even when soloing, after you use the special once, your Needle becomes useless; spamming Zalure/Jellen isn't gonna do much good.

Slicers are so much better than shots or needles, anyway.