Agatha's Soul Cauldron + Pack Rat + Shadow the Hedgehog + Workhorse

Mana needed: {3}

BR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Workhorse using Pack Rat's ability by paying {3} and discarding a card, creating a token copy of it that will enter with four +1/+1 counters on it.
  2. Activate the Workhorse token four times by removing four +1/+1 counters from it, adding {C}{C}{C}{C}.
  3. The Workhorse token dies as a state-based action due to having 0 toughness, triggering Shadow, causing you to draw a card.
  4. Repeat.

What the combo produces