Just got done with the Crematorium in A3, and I must say, I'm loving this game the more I play it, and this is my third toon that I've gotten 30+
Heres my build, a blood-leech marauder.
http://www.pathofexile.com/passive-s...7vTvIv9kj3vg==
Im at 3.4% life regen per second so far, after I get Resolute Technique, Ill get two more nodes to get 4.2% Liferegen/sec. Its pretty nutty. I havent done any damage nodes because I'm going two handed and have had zero issues killing mobs. At level one I went straight down the lower strength path directly to bloodmagic, then to the Golem's Blood getting 1.5% life per second in the duelist tree + beserking for 15% atk speed. After that I started in my own tree going towards the HP + Trolls blood for 1.5% life regen per sec and now on my way to Resolute technique. After that Ill get the .8% left in the life regen in the duelist tree then maybe get some armor nodes, not sure yet.
Running Heavy Strike/Leap Slam + Fire Damage, Ground Slam + Life Leach per hit, and Warlords mark. Warlords mark is tits for my build with its 3% life leach, because It adds more to my 7% life leach from physical damage, totaling to 10% life leach from physical. Not to mention it adds E. Charges which give a nice boost to my armor. All of my life leach and life regen are making me nearly invincible. We'll see way comes my way in A3 though.
I also found a unique ring that Im using called Kaom's sign that does:
+ 25 health
+16 to Strength
2% of Physical Attack Damage Leeched back as Life
+1 Maximum Endurance Charge
Was a perfect find for my build.