Elusive Ambiguity

It cascades
Drifting through unconscious state
Throbbing in the mind
Tenuously gripping
The vestige of reality
Raging
Caressing
Fluid
Erratic
Defiant in denunciation
Murmuring soft melody
Intimate
Aloof
Harsh
Placid
The essence of necessity
Unencumbered predator

What nature’s phantom this?

A veritable duplicity