Mikaeus, the Unhallowed + Woe Strider + Scuzzback Marauders

Mikaeus, the Unhallowed

Woe Strider

Scuzzback Marauders

How it works

1. Activate Woe Strider by sacrificing Scuzzback Marauders.
2. When Scuzzback Marauders dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. Resolve the Woe Strider ability.
4. Activate Woe Strider by sacrificing Scuzzback Marauders.
5. When Scuzzback Marauders dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
6. Resolve the Woe Strider ability.
7. Repeat.