Radar Bug?

[melancholy]

While I was radar hunting gharunder the luma effect on the ground appeared but no luma gharunder in the overworld, was it a bug?

 

[melancholy]

 

[QAngel]

That was the player using an item

 

[melancholy]

That was the player using an item

ohh really? what was that item?

 

[Cheware]

ohh really? what was that item?

Don't remember about the specific effects, but could be Pheromones, InstrucTem or another Radar (Radar have a different VFX I think)