The Master, Formed Anew + Ruthless Technomancer + Biomancer's Familiar + Auton Soldier

The Master, Formed Anew

Ruthless Technomancer

Biomancer's Familiar

Auton Soldier

How it works

1. Cast The Master by paying .
2. When The Master enters the battlefield, it triggers, causing you to sacrifice Auton Soldier 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 Auton Soldier from your graveyard to the battlefield as a copy of The Master, which causes the Auton Soldier to be a copy of Ruthless Technomancer.
5. When Auton Soldier 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 Auton Soldier 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 intricate loop relies on a clever shell game between The Master, Formed Anew and Auton Soldier, where each continually resurrects the other through the mechanical backing of Ruthless Technomancer. While Ruthless Technomancer provides the vital reanimation engine that converts sacrificed treasures into returning bodies, Biomancer's Familiar acts as a crucial cost reducer, turning the reanimation activation from `{2}{B}` down to `{1}{B}` so that a single Treasure token can foot the mana bill. By looping this sequence, The Master and Auton Soldier endlessly alternate being cast, dying, and copying one another to flood the board with infinite sacrifice and death triggers.