Ashaya, Soul of the Wild + Stone-Seeder Hierophant + Matzalantli, the Great Door // The Core + 1 more
Infinite LTB, Infinite ETB, Infinite colored mana, Infinite storm count, Infinite mana lands you control can produce, Infinite landfall triggers, Infinite untap of nontoken creatures you control, Infinite mana nontoken creatures you control can produce, Infinite untap of lands you control
Activate The Core by tapping it, adding at least
Cast Shrieking Drake by paying its mana cost.
When Shrieking Drake enters as a land due to Ashaya, it and Stone-Seeder Hierophant trigger.
Resolve the Shrieking Drake trigger, returning it from your graveyard to the battlefield.
Resolve the Stone-Seeder Hierophant trigger, untapping it.
Activate Stone-Seeder Hierophant by tapping it, untapping The Core.
Repeat.
Component Cards
How It Works
Activate The Core by tapping it, adding at least
Cast Shrieking Drake by paying its mana cost.
When Shrieking Drake enters as a land due to Ashaya, it and Stone-Seeder Hierophant trigger.
Resolve the Shrieking Drake trigger, returning it from your graveyard to the battlefield.
Resolve the Stone-Seeder Hierophant trigger, untapping it.
Activate Stone-Seeder Hierophant by tapping it, untapping The Core.
Repeat.