Color Identity: G, U, R

Prerequisites

  1.  
    Chain of Acid
    Chain of Acid     in hand.
  2.  
    Ral, Storm Conduit
    Ral     on the battlefield.
  3. You control an indestructible noncreature permanent.
  4. ({3} magic symbol)  ({G} magic symbol)   available.

Steps

  1. Cast
    Chain of Acid
    Chain of Acid     by paying ({3} magic symbol)  ({G} magic symbol)  , targeting any indestructible noncreature permanent you control.
  2. Ral, Storm Conduit
    Ral     triggers, dealing 1 damage to target opponent or planeswalker.
  3. Allow
    Chain of Acid
    Chain of Acid     to resolve, failing to destroy the indestructible permanent and copying the spell targeting the same permanent.
  4. Repeat from step 2.

Results

  1. Infinite damage.
  2. Infinite magecraft triggers.

Metadata

  1. In 38 decks according to EDHREC.
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