Prerequisites
- Vorinclex, Monstrous Raider on the battlefield
- Magistrate's Scepter on the battlefield
- Lithoform Engine on the battlefield
- Karn's Bastion on the battlefield
- Magistrate's Scepter has at least one charge counter on it
- each odd-numbered turn, with available each even-numbered turn available
Steps
- Activate Karn's Bastion's second ability by paying and tapping it
- Holding priority, activate Lithoform Engine's first ability by paying and tapping it, copying Karn's Bastion's ability
- Resolve both Karn's Bastion abilities, putting four 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
- Move to your next turn
- Activate Karn's Bastion's second ability by paying and tapping it, putting two charge counters on Magistrate's Scepter
- Repeat steps 4 and 5 one time
- Repeat from step 1
Results
Required Cards 4
Vorinclex, Monstrous Raider
Legendary Creature — Phyrexian Praetor
Magistrate's Scepter
Artifact
Lithoform Engine
Legendary Artifact