How it works
Prerequisites
- You control at least two other creatures that do not have summoning sickness.
- Etrata does not have summoning sickness.
- An opponent controls at least three nontoken creatures.
Steps
- 1Cast Echoing Equation by paying , causing each other creature you control to become a nonlegendary copy of Etrata.
- 2Deal combat damage to an opponent with Etrata and two other creatures you control.
- 3Etrata and the two creatures trigger.
- 4Resolve the first Etrata trigger, exiling a nontoken creature the opponent controls with a hit counter on it, and shuffle Etrata into your library.
- 5Repeat step 4 one additional time.
- 6Resolve the last Etrata trigger, exiling a nontoken creature the opponent controls with a hit counter on it, shuffle Etrata into your library, and cause the opponent to lose the game.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Spicy tier?
Spellbook classifies this as Spicy — not for these brackets.