Also Alliance currently has a 30% XP buff in War Mode (Horde has 10%) that will last the reset since that bonus changes reset by reset depending on faction participation in War Mode (so next week might be lower, or stay the same, 30% is the cap limit, it will change from 10% to 30% week by week for both factions depending on representation). It works from 20 onwards, it gives you extra abilities you can earn via leveling to use in PvP.
This is a real player Hirumaredx's video strategy. It goes over Top 10 powerful abilities and combos that were incredibly strong at 1 point or another in wow. These top abilities will not only cover strong damage dealing abilities, but also defensive and CC effects.Today mmogah.com will share the top 5 powerful abilities first, and I hope that they are useful for many wow fans.
Anyway, there are no more shortcuts. There are no more "Tricks". It's just straight questing now since Blizzard nerfed other methods of leveling. You can still do dungeon spam, it just won't be as fast. You can still do BGs, it just won't be as fast. Just about the only alternative way to level that rivals questing is Pet Battles(which makes ZERO sense).