How can you create a combo with Bone Miser, Blood Speaker, Mind Over Matter, Xenograft?
user
[START OF COMBO]This combo can be formed with Bone Miser, Blood Speaker, Mind Over Matter, Xenograft

Color identity: UB
Mana cost: 
Steps:
  1. Activate Mind over Matter by discarding Blood Speaker.
  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. Resolve the Mind over Matter ability, untapping target artifact, land or creature.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite creature tokens
  - Infinite enters the battlefield
  - Infinite mana permanents you control can produce
  - Infinite self-discard triggers
  - Infinite untap of permanents you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Bone Miser must be on the battlefield
  - Blood Speaker must be in your hand
  - Mind Over Matter must be on the battlefield
  - Xenograft must be on the battlefield
  - "Demon" chosen with Xenograft.
[END OF COMBO PREREQUISITES]
assistant