Templar Axe/Shield Health Summoner passive tree

http://www.pathofexile.com/passive-skill-tree/AAAAAgUBAecCcQLjBLMHpQgICygM9xCXES0UIBRNFVAWbxfhGS4ZhRo4GmwjTSQlJIskqib4J-0pTyqYMHcxATWANro26DbpN-w6UjrYQDZEBERySOdNuU4yUEdRYFXGVw1Yr1nzWf5irGWnZp5r226Xbth8g3y7fRiCEIQMhMSFYIhAiLqOvo9GkDOQVZLBkx2Vm5uhna6ezaFtogCmrKcIpzCnhKmVqsSsqq9stPm4k8AaxYrMvM36z2XQ0NIh1p3ZC9lh2t3fsN-_4mHjauQi6dXrn-w47IrwH_Kc9lX31_qA

Just wondering about changes i should make because this is my rough build for my templar. not sure i should go axe or mace idk the benifits of either, or should i even go shield, and im definitly gonna try blood magic health tank to cope for low mana. any suggestions?