Color Identity: B

Initial Card State
- Corpse Dance in hand.
- Magistrate's Scepter on the battlefield.
- Coretapper in your graveyard.
Mana Needed
- ({4} magic symbol)
({B} magic symbol)
each turn available.
Steps
- Cast Corpse Dance with buyback by paying ({4} magic symbol)
({B} magic symbol)
, returning Coretapper from your graveyard to the battlefield with haste and returning Corpse Dance to your hand. - Activate Coretapper's first ability by tapping it, putting a charge counter on Magistrate's Scepter.
- Activate Coretapper's second ability by sacrificing it, putting two charge counters on Magistrate's Scepter.
- Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, taking an extra turn after this one.
- At the beginning of your end step, the delayed ability created by Corpse Dance triggers, failing to exile Coretapper since it is not on the battlefield.
- Repeat each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).