ok you need crystallize at 3rd lvl and break at 1 withdrawl's good and also get predator form if need be, have disrupt at lvl 2 it'd be best to also have that shadow thingy that boosts your speed on lvl 2, but its really only there to boost the potency of withdrawl; don't exactly need it.
You also need subversion, leading strike, and destroy
so basically hurt him in the first turn he'll hit you then you use disrupt he'll have to hit you try to break/stun him then use crystallize wait the 4 turns but keep some focus in stock then use break once more finally use subversion and the low speed should help you as that would let ur teammates attack first; the roach should use the healing thingy but deal himself around 700 damage, killing himself.
also, if you really have to, use break, then crystallize, then break, and crystallize. Crystallize has a 5 turn cool down, which is lowered by the stun, and then break which should get him stunned again. Its a long process, but it SHOULD work.
the subversion wont work dice... i try, he is hurted by one turn, then he continue to healing himself, and when u use subrversion again, he will use the healing magic...
