Sunspear rewards: signet of rebirth

Ok so your frist rank of sunspear is "sergeant".  When you go to Sunspear Hall and get your reward for this you get a signet of rebirth.  Which is basically the same as rez signet except it does rebirth (ie. put person at your location rather than their corpse).  It also gives 10% energy * (sunspear rank). So a rank 3 sunspear rezes someone with 30% energy.  So it is essentially superior to rez signet once you hit rank 3+.

So I have two questions:

1) anyone know what the other rewards, besides the two +15 att pointss, are?

2) Do PvP only character get this?  Its effects are linked to the sunspear title.  And some title effects are not allowed in PvP.  I am guessing this signet can't go into pvp?

Edit:
Ah Guild Wars wiki had the answer.  Signet is PvE only.