Prerequisites
- Mikaeus, the Unhallowed on the battlefield
- Workhorse on the battlefield
- Engineered Plague on the battlefield
- "Horse" chosen with Engineered Plague
Steps
- Activate Workhorse by removing a +1/+1 counter from it, adding
- Repeat step 1 until Workhorse does not have any +1/+1 counters on it
- Workhorse dies as a state-based action due to having zero toughness
- Workhorse's undying ability triggers, returning it from your graveyard to the battlefield with five +1/+1 counters on it
- Repeat
Results
Required Cards 3
Mikaeus, the Unhallowed
Legendary Creature — Zombie Cleric
Workhorse
Artifact Creature — Horse
Engineered Plague
Enchantment