Tawnos, Solemn Survivor + Ashnod's Altar + Village Bell-Ringer

Decks

How it works

Activate Tawnos's second ability by paying , tapping it and sacrificing two artifact tokens, exiling Village Bell-Ringer from your graveyard and creating a token copy of it that is an artifact in addition to its other types.
When the Village Bell-Ringer token enters, it triggers, untapping all creatures you control.
Activate Tawnos's first ability by paying and tapping it, creating a copy of the Village Bell-Ringer token and causing you to mill two cards.
When the Village Bell-Ringer token enters, it triggers, untapping all creatures you control.
Activate Ashnod's Altar by sacrificing a Village Bell-Ringer token, adding .
Repeat from step 3.

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

1–2 · Exhibition & Core

Spellbook classifies this as Spicy — not for these brackets.

3 · Upgraded

Allowed in this bracket.

4–5 · Optimized & cEDH

All combos are allowed.