Mikaeus, the Unhallowed + Blasting Station + Scuzzback Marauders

Mikaeus, the Unhallowed

Blasting Station

Scuzzback Marauders

How it works

1. Activate Blasting Station by tapping it and 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. When Scuzzback Marauders enters, Blasting Station triggers, untapping Blasting Station.
4. Resolve the Blasting Station ability from step 1.
5. Activate Blasting Station by tapping it and sacrificing Scuzzback Marauders.
6. When Scuzzback Marauders dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
7. When Scuzzback Marauders enters, Blasting Station triggers, untapping Blasting Station.
8. Resolve the Blasting Station ability from step 5.
9. Repeat.