Cauldron Familiar + Witch's Oven + Clock of Omens + Ygra, Eater of All

Cauldron Familiar

Witch's Oven

Clock of Omens

Ygra, Eater of All

How it works

1. Activate Clock of Omens by tapping Cauldron Familiar, as it is a Food due to Ygra, and another Food, targeting Witch's Oven.
2. Holding priority, activate Witch's Oven by tapping it and sacrificing Cauldron Familiar, creating a Food token.
3. Resolve the Clock of Omens ability, untapping Witch's Oven.
4. Activate Cauldron Familiar by sacrificing a tapped Food, returning Cauldron Familiar from your graveyard to the battlefield.
5. When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
6. Repeat.

This intricate loop transforms your graveyard into a relentless engine of drain and growth, all orchestrated by Ygra, Eater of All turning every creature into a Food artifact. By utilizing Clock of Omens, you can continually untap Witch's Oven using your newly converted creatures as fuel, allowing you to sacrifice Cauldron Familiar repeatedly. Each time the cat hits the graveyard, it feeds Ygra's growing hunger with a cascade of +1/+1 counters, while its return to the battlefield triggers its life-draining entry. Finally, the lingering Food tokens you create along the way can be fed back into Cauldron Familiar's own resurrection ability, keeping the deadly cycle spinning indefinitely.