Twisted Sewer-Witch + Deadeye Navigator + Krark-Clan Ironworks + Mycosynth Lattice

Twisted Sewer-Witch

Deadeye Navigator

Krark-Clan Ironworks

Mycosynth Lattice

How it works

1. Activate Twisted Sewer-Witch by paying 2, blinking it.
2. When Twisted Sewer-Witch enters the battlefield, it and Deadeye Navigator's soulbond ability trigger.
3. Resolve the Deadeye Navigator trigger, repairing it and Twisted Sewer-Witch.
4. Resolve the Twisted Sewer-Witch trigger, creating a 1/1 Rat creature token, and then creating a Wicked Role Aura token attached to each Rat you control.
5. Activate Krark-Clan Ironworks by sacrificing the Wicked Role token, adding 2.
6. The Wicked Role token triggers, causing each opponent to lose 1 life.

This loop turns the battlefield into a relentless engine of recycling and tribute, fueled by Deadeye Navigator pairing up with Twisted Sewer-Witch to continuously flood the board with rats and their accompanying enchantments. Thanks to Mycosynth Lattice turning every permanent into an artifact, Krark-Clan Ironworks can instantly sacrifice those freshly generated Wicked Role tokens for a steady stream of colorless mana. As those roles hit the graveyard, their mandatory drain effect chips away at your opponents' life totals, creating a self-sustaining loop that generates infinite mana, endless enter-the-battlefield triggers, and total victory.