Color Identity: B, G

Prerequisites

  1.  All permanents on the battlefield.
  2. You have at least one experience counter.
  3. Coretapper
    Coretapper     does not have summoning sickness.

Steps

  1. Activate
    Coretapper
    Coretapper    's first ability by tapping it, putting a charge counter on
    Magistrate's Scepter
    Magistrate's Scepter    .
  2. Activate
    Coretapper
    Coretapper    's second ability by sacrificing it.
  3. Meren of Clan Nel Toth
    Meren    's first ability triggers, giving you an experience counter.
  4. Resolve
    Coretapper
    Coretapper    's ability, putting two additional charge counters on
    Magistrate's Scepter
    Magistrate's Scepter    .
  5. Activate
    Magistrate's Scepter
    Magistrate's Scepter    's second ability by tapping it and removing three charge counters from it, causing you to take an extra turn after this one.
  6. At the beginning of your end step,
    Meren of Clan Nel Toth
    Meren    's second ability triggers, returning
    Coretapper
    Coretapper     from your graveyard to the battlefield.
  7. Repeat each turn.

Results

  1. Infinite turns.

Metadata

  1. In 86 decks according to EDHREC.
footer