Color Identity: B, G, U

Prerequisites

  1.  All permanents on the battlefield.
  2. There is at least one counter on a permanent you control except
    Xavier Sal, Infested Captain
    Xavier Sal    .
  3. Xavier Sal, Infested Captain
    Xavier Sal     does not have summoning sickness.
  4. Thornbite Staff
    Thornbite Staff     attached to
    Xavier Sal, Infested Captain
    Xavier Sal    .
  5. You control at least one additional nontoken Human, Fungus and/or Pirate that has no more than one +1/+1 counter on it.

Steps

  1. Activate
    Xavier Sal, Infested Captain
    Xavier Sal    's first ability by tapping it and removing a +1/+1 counter from the additional nontoken Human, Fungus and/or Pirate if it has one, or any counter from another permanent you control otherwise.
  2. Xavier Sal, Infested Captain
    Xavier Sal     triggers, causing it and all other creatures you control that share a creature type with it to get +2/+0 and gain undying until end of turn.
  3. Resolve the
    Xavier Sal, Infested Captain
    Xavier Sal     ability, causing you to populate.
  4. Activate
    Phyrexian Altar
    Phyrexian Altar     by sacrificing the additional Human, Fungus and/or Pirate, adding one mana of any color.
  5. When the creature dies, its undying ability and
    Xavier Sal, Infested Captain
    Xavier Sal     trigger.
  6. Resolve the creature's undying trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  7. Resolve the
    Xavier Sal, Infested Captain
    Xavier Sal     trigger, untapping it.
  8. Repeat.

Results

  1. Infinite LTB.
  2. Infinite ETB.
  3. Infinite colored mana.
  4. Infinite sacrifice triggers.
  5. Infinite death triggers.
  6. Infinitely powerful Humans, Fungi and Pirates you control until end of turn.

Metadata

  1. In 1 deck according to EDHREC.
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