Beacon of Tomorrows + Isochron Scepter + Mystical Tutor

Ruthless

1,365

Decks

How it works

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Cast Beacon of Tomorrow by paying , granting you an extra turn after this one and shuffling it into your library.
Activate Isochron Scepter by paying and tapping it, casting Mystical Tutor, putting Beacon of Tomorrows on top of your library.
Move to your next turn.
Draw Beacon of Tomorrows from the top of your library.
Repeat.

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

1–2 · Exhibition & Core

Spellbook classifies this as Ruthless — not for these brackets.

3 · Upgraded

Spellbook classifies this as Ruthless — not for these brackets.

4–5 · Optimized & cEDH

All combos are allowed.