Prerequisites
- Enduring Renewal on the battlefield
- Workhorse in hand
- Primal Vigor on the battlefield
- available
Steps
- Cast Workhorse by paying , causing it to enter the battlefield with eight +1/+1 counters on it due to Primal Vigor
- Activate Workhorse by removing a +1/+1 counter from it, adding
- Repeat step 2 until Workhorse has no +1/+1 counters on it
- Workhorse dies as a state-based action due to having 0 toughness, triggering Enduring Renewal, returning Workhorse from your graveyard to your hand
- Repeat
Results
Required Cards 3
Enduring Renewal
Enchantment
Workhorse
Artifact Creature — Horse