Tournament Participation 2013

This will most probably reward [item=100870]
[item=46892]

Source:

G'day all!

Just wanting to add in some information here to avoid any false expectations from the Arena Pass rewards. Unfortunately at this time we have no plans to change up the pet that is rewarded for participating in 50 games in this years Arena Pass . This means that the pet you get rewarded in the mail will be Murkimus' Tiny Spear.

Link

So sadly no new Murloc Gladiator Pet :<

I participated in the 2013 Arena Tournament and did not receive this achievement. I don't believe it was ever implemented, and when I contacted a GM I was told it wasn't listed as a reward. However, some wow statistic sites show this as being earned by some players so I'm not sure what's going on here.

Edit: GM got back to me after a few weeks, confirmed that this was never intended to be a reward from the 2013 tournament & was never implemented. However this doesn't explain why some other community sites list it as being achieved by some people.