Empowered Autogenerator + Scuttling Sliver + Trazyn the Infinite + Xenograft

Mana needed: {1} if Trazyn doesn't have a charge counter on it

UB identity

Commander legal

The 4 combo pieces

What must be in place

Xenograft on the battlefield with "Sliver" chosen.

How to execute it

  1. Activate Trazyn using Empowered Autogenerator's ability by tapping it, putting a charge counter on Trazyn and adding one mana of any color for each charge counter on Trazyn.
  2. Activate Trazyn by paying {2}, untapping it.
  3. Repeat.

What the combo produces