Quote Originally Posted by Rblock View Post
Duel Imbue's damage really doesn't help until 7th, but combat slide seems really nice. Is it better to get 1d6+1d8 (Alter Blade) or the extra mobility (Combat Slide)?
You have to be 8th level to take Twin Strike.

Having a 1d8 vs 1d6 is 1 damage on average. I'd probably take extra mobility between those two choices, but it's your decision.