the front side of Muldrotha, the Gravetide
the back of a classic MtG card
the front side of Archaeomancer
the back of a classic MtG card
the front side of Ashnod's Altar
the back of a classic MtG card
the front side of Time Warp
the back of a classic MtG card

Color Identity: B, G, U

Initial Card State

  1.  Muldrotha and Ashnod's Altar on the battlefield.
  2.  Archaeomancer and Time Warp in your graveyard.

Notable Prerequisites

  1. You have not cast a creature spell using Muldrotha this turn.

Mana Needed

  1. three generic manaone blue manaone blue manaone blue manaone blue mana each turn available.

Steps

  1. Cast Archaeomancer from your graveyard by paying two generic manaone blue manaone blue mana.
  2. Archaeomancer enters the battlefield, returning Time Warp from your graveyard to your hand.
  3. Activate Ashnod's Altar by sacrificing Archaeomancer, adding one colorless manaone colorless mana.
  4. Cast Time Warp by paying three generic manaone blue manaone blue mana, causing you to take an extra turn after this one.
  5. Repeat each turn.

Results

  1. Infinite turns.
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