Ashaya, Soul of the Wild + Stone-Seeder Hierophant + Scaled Herbalist + Orzhov Basilica

Ashaya, Soul of the Wild

Stone-Seeder Hierophant

Scaled Herbalist

Orzhov Basilica

How it works

1. Activate Scaled Herbalist by tapping it, putting Orzhov Basilica from your hand onto the battlefield.
2. When Orzhov Basilica enters, it and Stone-Seeder Hierophant trigger.
3. Resolve the Orzhov Basilica trigger, returning it from the battlefield to your hand.
4. Resolve the Stone-Seeder Hierophant trigger, untapping it.
5. Activate Stone-Seeder Hierophant by tapping it, untapping Scaled Herbalist as it is a land due to Ashaya.
6. Repeat.

This loop transforms your battlefield into a self-sustaining engine by turning every creature into a land with Ashaya, Soul of the Wild. Because Stone-Seeder Hierophant and Scaled Herbalist both count as Forests, they participate directly in their own landfall triggers; playing Orzhov Basilica triggers Stone-Seeder Hierophant, while tapping Stone-Seeder Hierophant untaps Scaled Herbalist. The bounce mechanic of Orzhov Basilica ensures you always have a land in hand to keep Scaled Herbalist replaying it indefinitely, generating infinite landfall triggers along the way.