Color Identity: B

Prerequisites

  1.  
    Underworld Hermit
    Underworld Hermit
    in hand.
  2.  
    Cloudstone Curio
    Cloudstone Curio
    and
    Phyrexian Altar
    Phyrexian Altar
    on the battlefield.
  3. Your devotion to black is at least four.
  4. ({4} magic symbol)  ({B} magic symbol)  ({B} magic symbol)   available.

Steps

  1. Cast
    Underworld Hermit
    Underworld Hermit
    by paying ({4} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  .
  2. When
    Underworld Hermit
    Underworld Hermit
    enters the battlefield, it and
    Cloudstone Curio
    Cloudstone Curio
    trigger.
  3. Resolve the
    Cloudstone Curio
    Cloudstone Curio
    trigger, choosing to return nothing to your hand from the battlefield.
  4. Resolve the
    Underworld Hermit
    Underworld Hermit
    trigger, creating a number of 1/1 Squirrel creature tokens equal to your devotion to black.
  5. When the Squirrels enter the battlefield,
    Cloudstone Curio
    Cloudstone Curio
    triggers that many times.
  6. Resolve the first
    Cloudstone Curio
    Cloudstone Curio
    trigger, returning
    Underworld Hermit
    Underworld Hermit
    to your hand from the battlefield.
  7. Resolve all remaining
    Cloudstone Curio
    Cloudstone Curio
    triggers, choosing to return nothing to your hand from the battlefield.
  8. Activate
    Phyrexian Altar
    Phyrexian Altar
    six times by sacrificing six Squirrels, adding ({4} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  .
  9. Repeat.
  10. If your devotion to black excluding
    Underworld Hermit
    Underworld Hermit
    is at least five, this combo will net infinite colored mana.

Results

  1. Infinite colored mana.
  2. Infinite creature tokens.
  3. Infinite death triggers.
  4. Infinite ETB.
  5. Infinite LTB.
  6. Infinite sacrifice triggers.
  7. Infinite storm count.

Metadata

  1. In 8 decks according to EDHREC.
footer