The Master, Formed Anew + Ruthless Technomancer + Evil Twin + Biomancer's Familiar

The Master, Formed Anew

Ruthless Technomancer

Evil Twin

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 Evil Twin 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 Evil Twin from your graveyard to the battlefield as a copy of The Master, which causes the Evil Twin to be a copy of Ruthless Technomancer.
5. When Evil Twin 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 Evil Twin 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 loop turns a recycling engine into an infinite sacrificial cycle by letting The Master, Formed Anew and Evil Twin continuously copy one another as Ruthless Technomancer. Whenever either creature enters the battlefield, Ruthless Technomancer's ability converts the existing copy into a fresh batch of Treasure tokens, which then provide the exact mana and artifact sacrifices needed to reanimate the other from the graveyard. Biomancer's Familiar sits quietly in the background, making those reanimation costs cheap enough to keep the engine spinning endlessly.