the front side of Cogwork Assembler
the back of a classic MtG card
the front side of Crystalline Crawler
the back of a classic MtG card
the front side of Doubling Season
the back of a classic MtG card
the front side of Cathars' Crusade
the back of a classic MtG card

Color Identity: G, W

Initial Card State

  1.  All permanents on the battlefield.

Mana Needed

  1. ({7} magic symbol)   available.

Steps

  1. Activate Cogwork Assembler by paying ({7} magic symbol)  , creating two token copies of Crystalline Crawler with haste.
  2. Cathars' Crusade triggers twice, putting four +1/+1 counters on each creature you control.
  3. Activate the first activated abilities of any Crystalline Crawlers eight times by removing eight +1/+1 counters from them, adding eight mana of any color.
  4. Repeat.

Results

  1. Infinite colored mana.
  2. Infinite copies of all artifacts.
  3. Infinite creature tokens with haste.
  4. Infinite ETB.

Metadata

  1. In 1 deck according to EDHREC.
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