Pedals that stack with the Blaxx BX-Phaser

Fulltone OCD

Fulltone OCD leans toward full, and that's a real, usable character to pair with

J. Rockett Archer

What J. Rockett Archer brings here leans toward high headroom — that's worth building a pairing around

Dunlop - MXR Carbon Copy Deluxe Analog Delay

Keep Blaxx BX-Phaser's shimmer voice out front: Dunlop - MXR Carbon Copy Deluxe Analog Delay goes after Blaxx BX-Phaser in the signal chain so its analog warmth voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Electro-Harmonix Canyon

Run Electro-Harmonix Canyon after Blaxx BX-Phaser in the signal chain, clear of Blaxx BX-Phaser's own gain stage — goes in the amp's FX loop (or last, into a clean amp)