Extravagant Replication + Time Stretch + Zealous Lorecaster

Mana needed: {8}{U}{U} each other turn

UR identity

Commander legal

The 3 combo pieces

• Extravagant Replication
• Time Stretch
• Zealous Lorecaster

How to execute it

1. Cast Time Stretch by paying its mana cost, causing you to take an extra turn after this one.
2. Move to your next turn.
3. At the beginning of your upkeep, Extravagant Replication triggers, creating a token copy of Zealous Lorecaster.
4. When the Zealous Lorecaster token enters the battlefield, it triggers, returning Time Stretch from your graveyard to your hand.
5. Repeat during your second extra turn

What the combo produces

• Infinite turns
• Lock