question

Hello all
I am new player in warmane icc I play mage I see all player use sword and off hand but in my chachter i can't peak sword like (Bloodsurge, Kel'Thuzad's Blade of Agony
) why ? ( my race is troll )
and I have anther question like when I play arena 3 vs 3 and 2 vs 2 i get all point from 3 vs 3 and 2 vs 2 !

1. you need to learn "sword skill" by a weapon master: https://wowpedia.fandom.com/wiki/Weapon_master

2. you will get Arena Points only from 1 team, not both (the one which would provide more Points)