Prerequisites
- All permanents on the battlefield
- Workhorse has at least 4 counters
Steps
- Remove all but 1 +1/+1 counter from Workhorse
- Pay to Emiel to exile Workhorse and return it to the battlefield with 4 counters
- Cathars' Crusade triggers, putting a +1/+1 counter on each creature you control
- Repeat
Results
Required Cards 3
Emiel the Blessed
Legendary Creature — Unicorn
Workhorse
Artifact Creature — Horse
Cathars' Crusade
Enchantment