But it's basically unnecessary. Hunters can only enjoy two kinds of benefits-1. When the opponent is resistant, reduce the damage caused by the opponent's resistance to his own elements (only attractive for survival hunting). 2. Reduce the possibility of opponents resisting their own traps.
On the first point, it is not necessary to even hunt for survival, because all talents rarely add natural and flame resistance, except BUFF, the rest of the resistance is provided by aura. For BUFF, the shooting of the god of peace is not a decoration (sometimes the opponent may not be resistant). If you meet a knight who is fighting with fire and a shaman with a totem of natural resistance, please go up and ask him to sign. In the civil war, hunters drove nature guards? Have ideas and opinions! ) (Survival hunters who don't want to waste concentration can pile up to 190, although it is not cost-effective, because the resistance can only be weakened to 0, and the hunter's damage skills will not be resisted)
On the second point, according to the blue post of Blizzard and the field test, we draw the following conclusions: It is pointed out that the anti-trap resistance of survival tactics and the effect conflict of heap spell penetration to prevent trap resistance. First of all, there is always the possibility of resistance, which cannot be eliminated by excessive magic infiltration. The normal resistance probability of the trap is about 2. 13% (6000 samples), but no matter what method is used, the resistance probability is always about 0.2%. ...
So, this is why I don't recommend heap spell penetration.