Anticausal Vestige + Cloudstone Curio + Naga Fleshcrafter

Anticausal Vestige

Cloudstone Curio

Naga Fleshcrafter

How it works

1. Cast Naga Fleshcrafter by paying its mana cost. Choose to have it enter as a copy of Anticausal Vestige.
2. When Naga Fleshcrafter enters, Cloudstone Curio triggers, returning Anticausal Vestige from the battlefield to your hand.
3. When Anticausal Vestige leaves the battlefield, it triggers, causing you to draw a card and and put Anticausal Vestige from your hand onto the battlefield.
4. When Anticausal Vestige enters, Cloudstone Curio triggers, returning Naga Fleshcrafter from the battlefield to your hand.
5. When Naga Fleshcrafter leaves the battlefield, it triggers, causing you to draw a card and put Naga Fleshcrafter from your hand onto the battlefield as a copy of Anticausal Vestige.
6. Repeat from step 2.

This clever loop turns a pair of shifting shapes into an endless engine of discovery. By utilizing Cloudstone Curio to bounce whichever piece is currently on the field whenever a new one arrives, you perpetually trigger the unique leaving-the-battlefield ability inherited by Naga Fleshcrafter acting as Anticausal Vestige. This constant cycle allows you to draw through your entire deck while repeatedly churning permanents onto the battlefield.