I’m already pretty ass at disruption, so archon mode certainly doesn’t do me any favors. I don’t have Ivara, and I tend to get squashed like a bug even using things like Nezha. I’m gonna try a tank/armor strip Styanax when I get the chance to see how that is, but any suggestions are welcome.
Something you could easily do is bring a sentinel and put a weapon on it with decent status chance to proc Cold. Cryotra/Veriglass are both fairly good weapons for this (Cryotra is easier one to get to get out of the two). As for Sentinel, I’ll usually use Dethcube with “Energy Generator” or Helios if I want scans.