I've been trying to get an ethereal sword + bomb run going but have not seen the staff on about 20 tries. I think the numbers need to be tuned a bit to make this game more fun as it is a really, really low % chance to get any non standard run going.
Yeah, it would be nice to be able to choose out of more relics for bosses or merchants, so you could get more interesting items or relics, instead of only three options. I get that it's for balance so that you wouldn't just choose the OP relics every time, but three choices is just not enough.
