Color Identity: B

Initial Card State
- Coretapper in your graveyard.
- All other permanents on the battlefield.
Notable Prerequisites
- "Khans" chosen with Palace Siege.
Mana Needed
- ({2} magic symbol)
each turn available.
Steps
- At the beginning of your upkeep, Palace Siege triggers, returning Coretapper from your graveyard to your hand.
- Cast Coretapper by paying ({2} magic symbol)
. - 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, causing you to take an extra turn after this one.
- Repeat each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).