Go-Shintai of Life's Origin + Sanctum of Tranquil Light + Cloudstone Curio + Phyrexian Altar

Go-Shintai of Life's Origin

Sanctum of Tranquil Light

Cloudstone Curio

Phyrexian Altar

How it works

1. Cast Sanctum of Tranquil Light by paying .
2. Sanctum of Tranquil Light enters the battlefield, triggering Cloudstone Curio and Go-Shintai.
3. Resolve the Cloudstone Curio trigger, choosing not to return anything from the battlefield to your hand.
4. Resolve the Go-Shintai trigger, creating a 1/1 Shrine enchantment creature token.
5. The Shrine token enters the battlefield triggering Cloudstone Curio, returning Sanctum of Tranquil Light from the battlefield to your hand.
6. Activate Phyrexian Altar by sacrificing the Shrine token, adding .
7. Repeat.