Stone-Seeder Hierophant + Drownyard Temple + Serra's Sanctum + Squandered Resources

Stone-Seeder Hierophant

Drownyard Temple

Serra's Sanctum

Squandered Resources

How it works

1. Activate Serra's Sanctum by tapping it, adding at least .
2. Activate Stone-Seeder Hierophant by tapping it, untapping Serra's Sanctum.
3. Activate Drownyard Temple by paying 3, returning it from your graveyard to the battlefield tapped.
4. When Drownyard Temple enters the battlefield, Stone-Seeder Hierophant triggers, untapping Stone-Seeder Hierophant.
5. Activate Squandered Resources by sacrificing Drownyard Temple, adding C.
6. Repeat.
7. If you control three or more enchantments, this combo nets infinite mana.

This clever loop relies on Serra's Sanctum to generate a surge of white mana based on your enchantment board state, while Stone-Seeder Hierophant does double duty by untapping that powerhouse land and automatically re-readying itself whenever land enters. To keep the cycle going, Drownyard Temple pulls its own weight by repeatedly sacrificing itself to Squandered Resources for mana, only to haul itself back out of the graveyard to trigger the Hierophant all over again. By feeding that discarded land back into Squandered Resources, you generate a surplus of colorless mana alongside your white mana, ultimately looping these pieces together for infinite resources and landfall triggers.