Bone Miser + Blood Speaker + Mind Over Matter + Conspiracy

Bone Miser

Blood Speaker

Mind Over Matter

Conspiracy

How it works

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 Conspiracy.
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.

This engine is all about turning Mind Over Matter's costless discard outlet into an absolute transmutation furnace by leaning on the unique identities granted by Conspiracy, which redefines every creature card you own as a Demon. When you feed Blood Speaker to Mind Over Matter, the discarded shaman triggers Bone Miser to pump out a 2/2 Zombie—which immediately arrives as a Demon thanks to Conspiracy—triggering Blood Speaker's graveyard return so it loops right back to your hand. Meanwhile, Bone Miser can cash in your discarded lands for black mana or cycle your noncreatures for fresh cards while Mind Over Matter untaps your permanents, letting you churn out infinite tokens, endless mana, and limitless self-discard triggers at your whim.