Xeviat
Dungeon Mistress, she/her
Combined with Elven accuracy feat, isn’t this a significant damage boost for higher level rogues?
I'll crunch the numbers later if you want, but a base 65% hit chance is an 87.5% hit chance. The extra increase for double advantage isn't that high (95.88), but the crit jump might be (9.75 to 14.26). It's a gain, but not a huge gain. Definitely a strong combo, though.