Animate Dead + Brotherhood Outcast + Dance of the Dead + Altar of Dementia

Animate Dead

Brotherhood Outcast

Dance of the Dead

Altar of Dementia

How it works

1. Cast Animate Dead by paying 1.
2. When Animate Dead enters, it trigger, returning Brotherhood Outcast from your graveyard to the battlefield and attaching Animate Dead to it.
3. When Brotherhood Outcast enters, it triggers, targeting Dance of the Dead.
4. Holding priority, activate Altar of Dementia by sacrificing Brotherhood Outcast.
5. Resolve the Brotherhood Outcast trigger, returning Dance of the Dead from your graveyard to the battlefield.
6. When Dance of the Dead enters, it trigger, returning Brotherhood Outcast from your graveyard to the battlefield and attaching Dance of the Dead to it.
7. When Brotherhood Outcast enters, it triggers, targeting Animate Dead.
8. Holding priority, activate Altar of Dementia by sacrificing Brotherhood Outcast.
9. Resolve the Brotherhood Outcast trigger, returning Animate Dead from your graveyard to the battlefield.
10. Repeat from step 2.