Blood Speaker + Bone Miser + Skirge Familiar + Xenograft

UB identity

Commander legal

The 4 combo pieces

What must be in place

"Demon" chosen with Xenograft.

How to execute it

  1. Activate Skirge Familiar by discarding Blood Speaker, adding {B}.
  2. Bone Miser's first ability triggers, creating a 2/2 Zombie creature token that enters the battlefield as a Demon due to Xenograft.
  3. Blood Speaker's second ability triggers, returning itself to your hand from your graveyard.
  4. Repeat.

What the combo produces