You are likely seeing successful stamina-builds all the time in cyrodiil and not acknowledging the ingenuity a player has put to make that happen. Unlike magicka-builds which most times do not use hardly any stamina cost skills, Stamina builds do require the use of magicka cost skills to some extent. *An important factor to consider is this: When your magicka is depleted as a stamina-build, you are okay. When your magicka-based opponent's stamina is depleted, he is in real danger of being killed during a long stun. The only exception to this rule is a Shield DK using magicka return skills and/or vampirism, but we will save that racket for later.
Important things for a stamina-build are this:
1. constant light attacks with skills, preferably clipped. Your main stamina-cost attack skill should be relatively cheap like venom arrow or flurry or crit rush.
2. weapon damage at least 200 unbuffed, ideally 220+ buffed.
3. Stamina recovery at least 110, ideally 120+. Also, at least 2100 max stamina
4. Use Immobilizing skills (not snares) Dark talons,Arrow spray with bombard,even crippling slash. Force them to stand in place for 3 seconds or use their stamina constantly.
5. Have one good stun skill that has a 3 second timer or longer, like invasion or Wrecking Blow and dont lead with it or use it until you can kill him in one rotation.
6. Have the most powerful attacks from each weapon swap on your loadout and merge them into one rotation attack.
7. Wear a gear set that will improve weapon damage and crit chance(ex;hundings rage). Dont be discouraged by other players saying everyone wears impenetrable making crit worthless. Most are not wearing full impenetrable, and many are only wearing enough to stop around 30%. Only a handful of players are wearing full impenetrable. You have my word on this one, i log all my outgoing damage and im critting people as much as im not.
8. Try using vanish potions, preferably the ones with 30% movement speed instead of heal potions. A heal potion will keep you in the fight, but a vanish can remove you from the fight and give you the choice to return or not. Also keep in mind that a 3 second vanish recovers 2 ticks of stamina/magicka/health. Lastly, vanish makes you untargetable, so you can cast spells with a casting time like snipe.
Here is my current build below as a Vr14 Dk, bow and 2h. The build excels at slaying NB's,Sorcs, and Templars, but is weak to Dk's. I ussually bait them or just avoid them when alone. Unfortunately the power of a Dk is that he has powerful damage spells at 5 meters or less of him and also has protection from range so you wont be able to get an effective distance on him, even as a dk myself, unless i went shield build. They arent op, just require specific builds and grooming to defeat and a lot of time to bring down......mebe they are op lol.
http://esohead.com/calculator/skills#mzczgx0k9MOV08injt8inTJ8uELs8innU8A4hQ8LxRn8wABe8GRHa8uEI18wAEb8GRFv8Gsda8p7NLkHY8y7GLR3f8x7GLsfr6Lsfw6Lsfi8g7CrsXn6rsXy6rsXt8E7DMuciH6MuciS6Muci46Muchq8l7DrzkA6rzky6Lzkg6MuvVB6MuvVD6MuvVJ6MuvVO8B7DLzRf6rzsa6rzsq6rzsd6Lzsw6MGkXa6MGkXf6MGkXG6MGkXN8O7ordeD6LdeF8P7ardYw6mdYh8Z7pznrJs6cnrJi6cnrJG6cnfeO8zf7zzNbo8zu7zzHfYE6zHfZd8zG7zzHQ3F8zI7zzJIoX6zJIkL8zN7zzJZcY8zA7zzKpUN8zL7zzK4EX
Standard killing rotation: Snipe+venom arrow+clipped light attack+swap2h Crit rush+Executionerx2.
1v1 Kill rotation: Snipe+venom arrow+clipped light attack+swap2h Crit rush+Obsidian Shard+Executionerx2(Stun added).
tip 1- you can immobilize and snare players who are blocking.
tip 2- Thistle/entoloma/rot makes a vanishing potion+30% movement speed pot(vr5).
tip 4- Radiant magelight is only on one loadout and it works well that way. You can cast it during a fight with a NB and still benefit because they use stealth attacks throughout a fight. You should always apply on your main loadout too and itll stop almost 60% of their stealth damage on you. The spell may appear broken sometimes but you can check your status effects tray to see if it is active.
I hope this helps and GL!
-Goddick Daggerfall Cov