The mage turns invisible when he tramples grass

[ZuperZeus]

version v2.4.0-BETA-1
With:
-Empowering Meal +1
-Scholar's intuition +2
-Lingering magic +1
-Backup barrier +1
-Inscribed Power +1
-Arcane Vision +1
None of these mention invisibility when trampling grass, and at the beginning of the run this didn't happen, the only unusual thing besides the above might be a Rat Skull +3, but dropping it doesn't change this, is this a bug or intended behaviour I missed somewhere?

[00-Evan]

Do you have a glyph of camouflage on your armor?

[ZuperZeus]

Ah, yes, I thought it was a huntress ability, sorry