Color Identity: B, G

Prerequisites

  1.  
    Moss-Pit Skeleton
    Moss-Pit Skeleton     in your graveyard.
  2.  All other permanents on the battlefield.
  3. You have a way to put a +1/+1 counter on a creature you control.

Steps

  1. Put a +1/+1 counter on a creature you control.
  2. Moss-Pit Skeleton
    Moss-Pit Skeleton     triggers, putting itself on top of your library.
  3. Chalk Outline
    Chalk Outline     and
    Insidious Roots
    Insidious Roots     trigger.
  4. Resolve the
    Chalk Outline
    Chalk Outline     trigger, creating a 2/2 Detective creature token and a Clue token.
  5. When the Detective enters the battlefield,
    Snarling Gorehound
    Snarling Gorehound     triggers, causing you to surveil 1, putting
    Moss-Pit Skeleton
    Moss-Pit Skeleton     into your graveyard from the top of your library.
  6. Resolve the
    Insidious Roots
    Insidious Roots     trigger, creating a 0/1 Plant creature token, then putting a +1/+1 counter on each Plant you control.
  7. Moss-Pit Skeleton
    Moss-Pit Skeleton     and
    Snarling Gorehound
    Snarling Gorehound     trigger.
  8. Resolve the
    Snarling Gorehound
    Snarling Gorehound     trigger, causing you to surveil 1.
  9. Resolve the
    Moss-Pit Skeleton
    Moss-Pit Skeleton     trigger, putting it on top of your library.
  10. Repeat from step 3.

Results

  1. Infinite +1/+1 counters on Plants you control.
  2. Infinite Clue tokens.
  3. Infinite creature tokens.
  4. Infinite ETB.
  5. Infinite surveil.

Metadata

  1. In 20 decks according to EDHREC.
footer