The Darkmoon Deathmatch Win Easy trick also works on the Gurubashi Arena in STV! Every 3 hours there is a pvp event for a chest that you can loot. The first 12 times you loot the chest, you aren't going to get anything too special. But on the 13th time, you will get an Heirloom Trinket. You will also get an Achievement.
Darkmoon Deathmatch Win Easy trick
The first step of the Darkmoon Deathmatch Win Easy trick, is to pick up a shrinking potion or item of some sort. I suggest either Whole-Body Shrinka' or Noggenfogger Elixir. Either of these will do. It will allow you to sneak up to the chest with less of a chance of being caught by others who also want to do the same.
The next step of the Darkmoon Deathmatch Win Easy trick, is to have an ability which will allow you to exit combat quickly, such as Vanish, Feign Death, Shadowmeld, Spectral Guize, Invisibility, etc. If you don't have an ability on your character, you can use Salyin Battle Banner.
Now to do this Darkmoon Deathmatch Win Easy trick, If you follow the above Darkmoon Deathmatch Win Easy tricks, then you should be able to gain both trinkets in one weekend or about 3.5 hours each.
Note: Last patch blizz added new heirloom trinkets for Darkmoon and Gurubashi arenas: Returning Champion and Defending Champion. Both of the trinkets have the following properties Equip: Experience gained from PvP Battlegrounds increased by 50%.
Darkmoon Deathmatch Win Easy Tip: These trinkets can be worn at the same time and they stack!
Warning: This Darkmoon Deathmatch Win Easy trick, does use an exploit, but it's going to be hard to prove. However if this gets out, you can expect a fix in the near future.