Hehe.. medusa pet
I think dmg debuff will be fine. 10 sec debuff, 20 immun. It means u can run it 20sec / 1 min, so its up 1/3 of the time. 2k dmg means regulars mobs wont touch you. It wont be a "static" debuff, more like a big help for a little time, to get healed up and such. And i prefer this, not that "you debuff once and live forever" , but you need a little tactic when to use it.
Btw dunno who, but somebody didnt belive 2,5k MC is not much in AS setup. Till now my acc was closed but i checked the stats. All self.
14,7k HP
1984 AR
1767 AS
2100 RS
2200 TS
2377 MC
1080 AAD
1760 evade - 1660 dodge - 1610 duck
Difference between TS-MC comes from the AS implants, with symbs they would be nearly same. Perking conc would make me up near 2,5k, and with hud3 pet is easy to cast. And im using ofab/beast/css , gloves gives 32 MC thats all, so with more nanoskills from armors.. 2,7-2,8k nanoskills still easy.