Seen a lot of people saying Stamblades aren't good in groups, I have to disagree. I know.. most groups are Negates/Destros/Heals, but Stamblades still have a role and most good group leads know this.
When in larger groups I've been running this setup for quite awhile and it has proven to be successful time and time again.
- Dawnbreaker
- Ambush
- Surprise Attack
- Steel Nader
- Cloak
- Fear
- Warhorn/Soul Tether (Flex)
- Caltrops
- Shuffle
- Vigor
- Rally
- Rapids
What you bring to the group - speed, fears/CC, snares, dawnbreakers, and AOE executes.
Yes, a lot of this can be done with other stam classes, but same goes for magicka with destro ults and healing springs. IMO, stamblades bring a good dynamic to the group, they also take a little pressure off the (often only 1) Negate builds.
Gear - I normally run Eternal Hunt and a hodgepodge of Jewels and Weapons. I'd like to try out Hircine's but don't have it. I think on average you'd want minimum 2k recov and about 3k dmg.
(Isn't meant to be anything other than a stam tip for being more helpful in groups larger than say, 8.)
"IMO"
Aldmeri Dominion
Bosmer Nightblade AR 32 - Altmer Templar AR 26 - Dunmer Dragonknight AR 18 - Altmer Sorcerer AR 20 - Khajiit Dragonknight AR 18
(+3 not worth mentioning, yet)