How to get miscellaneous effects?

[Nebxla]

My buddies and I were fighting the Mantis when we realized that one of use had an extra revive speed buff that was stacking with his mutation. We have debunked a couple of theories that we thought of, pets/sleeping/mutations/armor. He seems to always have this effect, even after death and even after restarting the game and removing his armor and everything. When he hovers over the effect, it is labelled as a miscellaneous effect.

We were just wondering how we could replicate it and if there were any other effects that we could use. I have provided a screenshot of his inventory that he sent me but this is all that I have to show besides a YouTube video that I recorded showing his revive speed,

 

[Nebxla]

The effect in question is the blue one on the bottom of his effects.

[MythEdge]

Never seen that but generally thought the bottom row was pet buffs

[iMiAMi2014]

In the lower right corner - the icon of the Reliable Friend mutation effect.

[Nebxla]

On 5/28/2023 at 1:56 PM, iMiAMi2014 said:

In the lower right corner - the icon of the Reliable Friend mutation effect.

Yea, I know. If you look at all the effects, there is two Revive Speed Effects. One is Reliable Friend and I'm trying to figure out the second one.