Need help " Incinerator" three arbre !

hi all ,

iam lvl 79 and in normale league and i would like to play with my templar incinerator but i lost the three build..

i was following this build ==> http://pathofpoe.com/builds/view/automated-incinerator/ he is really great but i lost the three arbre, someone can help me plz !?

have fun !