Invert // Invent + Seasons Past + Walk the Aeons

Mana needed: {12}{G}{G}{U}{U}{U}{R} each turn

GUR identity

Commander legal

The 3 combo pieces

• Invert // Invent
• Seasons Past
• Walk the Aeons

How to execute it

1. Cast Seasons Past by paying {4}{G}{G}, returning Invert // Invent, Walk the Aeons, and any number of cards with different mana costs to your hand and putting Seasons Past on the bottom of your library.
2. Cast Invent by paying {4}{U}{R}, putting Seasons Past from your library into your hand.
3. Cast Walk the Aeons by paying {4}{U}{U}, granting you an extra turn.
4. Repeat each turn.

What the combo produces

• Infinite turns
• Lock