Biomancer's Familiar + Knacksaw Clique + Paradise Mantle

GU identity

Commander legal

The 3 combo pieces

What must be in place

Paradise Mantle attached to Knacksaw Clique.
Knacksaw Clique does not have summoning sickness.

How to execute it

  1. Activate Knacksaw Clique by tapping it, adding {U}.
  2. Activate Knacksaw Clique by paying {U} and untap it, exiling the top card of target opponent's library.
  3. Repeat.

What the combo produces