Coretapper + Eternal Taskmaster + Magistrate's Scepter

Mana needed: {4}{B} each turn

B identity

Commander legal

The 3 combo pieces

What must be in place

Coretapper and Eternal Taskmaster do not have summoning sickness.
An opponent cannot block and kill Eternal Taskmaster.

How to execute it

  1. Activate Coretapper's first ability by tapping it, putting a charge counter on Magistrate's Scepter.
  2. Activate Coretapper's second ability by sacrificing it, putting two charge counters on Magistrate's Scepter.
  3. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, taking an extra turn after this one.
  4. Declare Eternal Taskmaster as an attacker.
  5. Eternal Taskmaster triggers, causing you to pay {2}{B} to return Coretapper from your graveyard to your hand.
  6. In your postcombat main phase, cast Coretapper by paying {2}.
  7. Repeat each turn.

What the combo produces