Here are the possible solutions for comet's guider clue
Answer
Clue
Relevancy
santa
Clue
Comet's guider
laser
Clue
Bomb guider, perhaps
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
leash
Clue
Pointer guider
Definition
to hold by a lead or thong
mouse
Clue
Cursor guider
Definition
a small rodent
oar
Clue
Gondola guider
Shell guider
Definition
to propel a boat with long, broad-bladed poles
poler
Clue
Gondola guider
Definition
(Australian) one of a pair of bullocks harnessed to a pole; a shirker