Mystic Sanctuary + Temporal Manipulation + Vedalken Mastermind

Mana needed: {3}{U}{U} each turn

U identity

Commander legal

The 3 combo pieces

• Mystic Sanctuary
• Temporal Manipulation
• Vedalken Mastermind

How to execute it

1. Cast Temporal Manipulation by paying its mana cost, causing you to take an extra turn after this one.
2. Play Mystic Sanctuary.
3. When Mystic Sanctuary enters untapped, it triggers, putting Temporal Manipulation from your graveyard onto the top of your library.
4. Move to your next turn, drawing Temporal Manipulation during your draw step.
5. Activate Mystic Sanctuary by tapping it, adding {U}.
6. Activate Vedalken Mastermind by paying {U} and tapping it, returning Mystic Sanctuary from the battlefield to your hand.
7. Repeat.

What the combo produces

• Infinite turns
• Lock
• Skip your draw steps