Bone Miser + Blood Speaker + Skirge Familiar + Conspiracy

Bone Miser

Blood Speaker

Skirge Familiar

Conspiracy

How it works

1. Activate Skirge Familiar by discarding Blood Speaker, adding .
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. Repeat.

This elegant loop turns your hand into an endless engine of mana and bodies by leveraging Skirge Familiar to discard Blood Speaker for black mana. Bone Miser oversees this recycling process, generating a 2/2 Zombie creature token and a card draw whenever you discard, but it's Conspiracy that ties the whole trick together by rewriting every creature card you own into a Demon. Because Conspiracy makes that newly minted token a Demon upon entry, it immediately satisfies Blood Speaker's second trigger, bouncing the Ogre Shaman right back to your hand so you can feed it to Skirge Familiar all over again.