The Master, Formed Anew + Ruthless Technomancer + Mirrorhall Mimic // Ghastly Mimicry + Biomancer's Familiar

The Master, Formed Anew

Ruthless Technomancer

Mirrorhall Mimic // Ghastly Mimicry

Biomancer's Familiar

How it works

1. Cast The Master by paying .
2. When The Master enters the battlefield, it triggers, causing you to sacrifice Mirrorhall Mimic // Ghastly Mimicry and create at least two Treasure tokens.
3. Activate a Treasure by tapping and sacrificing it, adding .
4. Activate The Master by paying and sacrificing a Treasure, returning Mirrorhall Mimic // Ghastly Mimicry from your graveyard to the battlefield as a copy of The Master, which causes the Mirrorhall Mimic // Ghastly Mimicry to be a copy of Ruthless Technomancer.
5. When Mirrorhall Mimic // Ghastly Mimicry enters the battlefield, it triggers, causing you to sacrifice The Master and create two Treasure tokens.
6. Activate a Treasure by tapping and sacrificing it, adding .
7. Activate Mirrorhall Mimic // Ghastly Mimicry by paying and sacrificing a Treasure, returning The Master from your graveyard to the battlefield as a copy of Ruthless Technomancer.
8. Repeat from step 2.

This ingenious loop relies on a recursive exchange between the graveyard and the battlefield, fueled by the cost-reduction wizardry of Biomancer's Familiar to turn Ruthless Technomancer's reanimation ability into a bargain at just a single black mana. By using The Master, Formed Anew and the front side of Mirrorhall Mimic // Ghastly Mimicry to continuously copy Ruthless Technomancer upon re-entry, each cycle trades a freshly generated Treasure token to bring back the other piece. Because Biomancer's Familiar shaves off two mana from the activation cost, you can infinitely cycle these creatures back and forth to generate boundless sacrifice, entry, and death triggers.