Studious First-Year // Rampant Growth + Displacer Kitten + Stone-Seeder Hierophant + Gaea's Cradle

Decks

How it works

—

Activate Stone-Seeder Hierophant by tapping it, untapping Gaea's Cradle.
Activate Gaea's Cradle by tapping it, adding at least .
Cast the copy of Rampant Growth from exile by paying , unpreparing Studious First-Year.
When you cast that spell, Displacer Kitten triggers, blinking Studious First-Year, which enters prepared.
Resolve Rampant Growth, fetching a basic land from your library to the battlefield tapped.
When the land enters, Stone-Seeder Hierophant triggers, untapping itself.
Repeat.

In which brackets is this combo allowed, per Spellbook's Powerful tier?

1–2 · Exhibition & Core

Spellbook classifies this as Powerful — not for these brackets.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.