Where to go from here?

So, here's my latest pure, been botting on it on and off for a couple of weeks, the 50 attack is 100% quested, range and mage were leveled without hp xp. Combat level is 55.

Here are its stats:

attack : 50
Strength: 71
Mage : 70
Rnge : 82
Hitpoints: 62

Also has 66 thieving, 42 Agility for quest req's.

I was originally going to make it a g-mauler but im not too sure now, g maul rushing doesnt seem to be that effective anymore.

So basically i just wanted some ideas of where to go from here, im open to all ideas, but i would mainly like to stay 1 def, as i already have a main i pk on, it also has a 33m bank to spend on equipment/skills.

Thanks

 

Tribrid Luring: Barrage/Blitz, D Claw, Range if they run.
Or just tribrid 1 def pk in wild with claws, ddp, range and barrage.

 

So basically quest 60 attack?

Also what about prayer? currently its only level 1. What shall i raise it too?