RECAP YES Is it an ability/spell? But can be misleading. Can it be seen while playing the game? (At least in part) Is it a spell/ability granted to a character upon creation of the character? but problem with one word Does it have anything to do with appearance? It is made up of Pixels NO Is it an NPC? Is it an item? Can it be equipped? Is it a place? Is it a UI/element? Is it a language? Is it meditation? Does it have a skill cap? Can it be used/activated with a command beginning with "/"? Is it text? do all classes have it? Spell Particles? Is it a clickable ability on an item? Does it cause your character to do something on screen? (Like motion of casting or doing a melee ability) Is it a discipline? Is it memorisation? Can it be purchased? -- but maybe Does it appear (or is located) in only one zone? Does it have a keybind? Begging? Is it consider for real this time!? Can this be used by multiple classes? Is it dark elves innate ability of ultravision? Evade? (or Hide/Sneak)? Is it race specific? Does it have anything to do with a character's appearance? Does this ability involve one of the pure melee classes? Is it still in the game today? Can both players and NPCs do it? Does it provide a benefit to the player? Is it the act of becoming a PvP character by using a Priest of Discord? Can you toggle it on and off? Is it the Dwarf barrel roll? Is it a mercenary who casts this spell/ability? Is it a familiar that casts this spell/ability? Is it done by... the player? Is it being banned? Is it done by DBG? Is it done by a pet?
Finally the lag is down and I can RECAP again. I provided further hints by bolding (that wasn't clear enough) and coloring questions that are highly significant.
There is no physical evidence of this, but it does affect me detrimentally. This is the very reason why I bring the puzzlement to the Forum. So No and Yes.
Now think on these from the RECAP: Yes: Does it have anything to do with appearance? No: Does it have anything to do with a character's appearance?
So does this spell/ability affect the NPC's appearance? This is a good game. I feel like I'm back on track, but you may kill my momentum with your response hehe.