This Pedal is currently available.
Phase Shifter and Envelope Filter
If you like to play it safe, the Way Huge Attack Vector Phaser & Envelope is not for you. It combines two different effects—phase shifter and envelope filter—into a single, dangerous machine. This pedal cranks out an array of off-kilter sounds, twisting your riffs into crazy new forms. Bee stings, perfect for funky moods. Gloopy syrup to drench your low-string twanging. Fifty shades of rude behavior that’ll turn a pleasant cocktail party into a drunken brawl.
https://www.jimdunlop.com/way-huge-smalls-attack-vector-phaser-envelope/