Do Pseudo Pets Stack

pwestolemyname

I have a build that uses AoAC and INT PSS, which greatly reduces the recharge time on my powers. She uses pseudo-pets to take out enemies, Wall of Ice, Dust Devil, Ball Lightning and Orbital Cannon w/ Anvil adv. Her recharge on those is less than their up-time, but I forgot to check if they stack or just replace each other. I just realized, if they just replace themselves, then she's been spending a lot of time re-casting them pointlessly. Has anyone tested this?

pantagruel01

Depends on the pet. Dust devil stacks, ball lightning doesn't, I think the ice structures created by wall of ice are owned by their victims and don't stack on one target though they can appear for multiple targets, I've never gotten the cooldown on anvil of dawn short enough to check.

roughbearmattach

As noted ball lightning replaces, instead of stacks.
Ice structures definitely stack, but their buffs/effects don't. You'll do more damage, but you can't be double ice-caged.
Dust devil stacks, and I think it might even be possible to have three if your cooldown is short enough.

Anvil of Dawn stacks, but the first will end before the second actually begins doing damage.