I got a warrior / cleric and my advise to you is not to go just 2h >.<
try to get at least lvl60 shield crush and the lvl 60 skill of axe it will help you A LOT in pvp
If you can farm the sp then go with all passives from 1h / 2h and their skills. Dual axe passives are not so important but the lvl60 skill that has stun is a must have (for pvp

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