Noctis, Prince of Lucis + Aetherflux Reservoir + Solemnity + Lion's Eye Diamond

937

Decks

How it works

Your life total is at least 4 if you've cast two or more spells this turn, 5 if you've cast one spell this turn, or 7 otherwise.

Cast Lion's Eye Diamond from your graveyard by paying and 3 life. It will not enter with a finality counter due to Solemnity.
Aetherflux Reservoir triggers, causing you to gain 1 life for each spell you've cast this turn.
Resolve Lion's Eye Diamond, and it will not enter with a finality counter due to Solemnity.
Activate Lion's Eye Diamond by discarding your hand and sacrificing it, adding three mana of any color.
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.