Prerequisites
- Temporal Manipulation in hand or in the graveyard
- Seasons Past in hand
- Invert // Invent in hand or in the graveyard
Steps
- Cast Seasons Past by paying , returning Invert // Invent, Temporal Manipulation, and any number of cards with different mana costs to your hand and putting Seasons Past on the bottom of your library 
- Cast Invent by paying , putting Seasons Past from your library into your hand 
- Cast Temporal Manipulation by paying , granting you an extra turn 
- Repeat each turn
Results
Required Cards 3
 - Temporal Manipulation- Sorcery 
 
 - Invert // Invent- Instant // Instant 
 
 
 
