Golbez, Crystal Collector + Repository Skaab + Time Stretch

Prerequisites

• You control four or more artifacts.

Steps

1. 1Cast Time Stretch by paying , causing you to take two extra turns after this one.
2. 2During your first extra turn, cast Repository Skaab by paying .
3. 3When Repository Skaab enters the battlefield, its first ability triggers, causing it to exploit itself. Its second ability then triggers, returning Time Stretch from your graveyard to your hand.
4. 4At the beginning of your end step, Golbez's second ability triggers, returning Repository Skaab from your graveyard to your hand.
5. 5Repeat during your second extra turn.

Effects

• Infinite turns
• Lock