the front side of Teferi's Moat
the back of a classic MtG card
the front side of Sandwurm Convergence
the back of a classic MtG card
the front side of Painter's Servant
the back of a classic MtG card

Color Identity: G, W, U

Initial Card State

  1.  All permanents on the battlefield (Teferi's Moat and Painter's Servant naming the same color).

Steps

  1. Because Sandwurm Convergence prevents creatures with flying from attacking you, and Teferi's Moat prevents creatures without flying from attacking you (as they're all the named color due to Painter's Servant), no creatures can attack you.

Results

  1. You can't be attacked.

Metadata

  1. This combo produces a lock.
  2. In 2 decks according to EDHREC.
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