The Legends & Killers pack is trash in comparison to the Liars & Cheats (although worth buying it now still, as it'll be free). I skipped over L&K although I really see promise in L&C because it has DLC characters I'd actually care about like running around like a idiot as Nigel West Dickens and having something to do in free roam besides mindless killing.
Now if I can get Andybeh back into RDR long enough to buy this and have some rounds as poker until the other goes bust and breaks into a gunfight...
Oh yeah, and the Explosive Rifle is so much more worthwhile than the tomahawk (more like a weighted throwing knife).