Ashaya, Soul of the Wild + Stone-Seeder Hierophant + Guildless Commons + 1 more
Infinite landfall triggers
Activate PuPu UFO by tapping it, putting Guildless Commons from your hand onto the battlefield.
When Guildless Commons enters, it and Stone-Seeder Hierophant trigger.
Resolve the Guildless Commons trigger, returning it from the battlefield to your hand.
Resolve the Stone-Seeder Hierophant trigger, untapping it.
Activate Stone-Seeder Hierophant by tapping it, untapping PuPu UFO as it is a land due to Ashaya.
Repeat.
Component Cards
How It Works
Activate PuPu UFO by tapping it, putting Guildless Commons from your hand onto the battlefield.
When Guildless Commons enters, it and Stone-Seeder Hierophant trigger.
Resolve the Guildless Commons trigger, returning it from the battlefield to your hand.
Resolve the Stone-Seeder Hierophant trigger, untapping it.
Activate Stone-Seeder Hierophant by tapping it, untapping PuPu UFO as it is a land due to Ashaya.
Repeat.